feat: add support for PRF extension request based on browser compatibility

feat: add fullscreen layout support with toggle and localization updates
feat: add Tigris backup provider support with recommendations and localization updates
2026-08-05 06:50:10 +00:00 · 2026-06-26 11:58:49 +08:00 · 2026-06-26 11:26:02 +08:00 · 2026-06-25 21:11:57 +08:00 · 2026-06-25 19:45:09 +08:00 · 2026-06-25 18:42:34 +08:00
17 changed files with 455 additions and 103 deletions
@@ -9,7 +9,8 @@
 export const BACKUP_DEFAULT_TIMEZONE = 'UTC';
 export const BACKUP_DEFAULT_RETENTION_COUNT = 30;
 export const BACKUP_DEFAULT_S3_REGION = 'auto';
-export const BACKUP_DEFAULT_REMOTE_PATH = 'nodewarden';
+export const BACKUP_DEFAULT_S3_ROOT_PATH = '';
+export const BACKUP_DEFAULT_WEBDAV_REMOTE_PATH = 'nodewarden';
 export const BACKUP_DEFAULT_INTERVAL_HOURS = 24;
 export const BACKUP_DEFAULT_START_TIME = '03:00';

@@ -109,14 +110,14 @@ export function createDefaultBackupDestinationConfig(type: BackupDestinationType
      region: BACKUP_DEFAULT_S3_REGION,
      accessKeyId: '',
      secretAccessKey: '',
-      rootPath: BACKUP_DEFAULT_REMOTE_PATH,
+      rootPath: BACKUP_DEFAULT_S3_ROOT_PATH,
    };
  }
  return {
    baseUrl: '',
    username: '',
    password: '',
-    remotePath: BACKUP_DEFAULT_REMOTE_PATH,
+    remotePath: BACKUP_DEFAULT_WEBDAV_REMOTE_PATH,
  };
 }

@@ -275,11 +275,6 @@ export default function AppMainRoutes(props: AppMainRoutesProps) {
                onCreateAccountPasskey={props.onCreateAccountPasskey}
                onEnableAccountPasskeyDirectUnlock={props.onEnableAccountPasskeyDirectUnlock}
                onDeleteAccountPasskey={props.onDeleteAccountPasskey}
-                pendingAuthRequests={props.pendingAuthRequests}
-                pendingAuthRequestsLoading={props.pendingAuthRequestsLoading}
-                onRefreshPendingAuthRequests={props.onRefreshPendingAuthRequests}
-                onApproveAuthRequest={props.onApproveAuthRequest}
-                onDenyAuthRequest={props.onDenyAuthRequest}
                onLockTimeoutChange={props.onLockTimeoutChange}
                onSessionTimeoutActionChange={props.onSessionTimeoutActionChange}
                onNotify={props.onNotify}
@@ -56,6 +56,7 @@ type PendingRestoreIntegrity =
 type PendingBackupVerification =
  | { action: 'export' }
  | { action: 'saveSettings' }
+  | { action: 'deleteDestination'; destinationId: string; settings: AdminBackupSettings }
  | { action: 'import'; replaceExisting: boolean; allowChecksumMismatch: boolean; knownIntegrity?: BackupFileIntegrityCheckResult }
  | { action: 'runRemoteBackup' }
  | { action: 'downloadRemote'; path: string }
@@ -240,7 +241,7 @@ export default function BackupCenterPage(props: BackupCenterPageProps) {
  const backupPasswordPromptTitle =
    pendingBackupVerification?.action === 'export'
      ? t('txt_backup_export')
-      : pendingBackupVerification?.action === 'saveSettings'
+      : pendingBackupVerification?.action === 'saveSettings' || pendingBackupVerification?.action === 'deleteDestination'
        ? t('txt_backup_save_settings')
        : pendingBackupVerification?.action === 'runRemoteBackup'
          ? t('txt_backup_run_manual')
@@ -501,10 +502,16 @@ export default function BackupCenterPage(props: BackupCenterPageProps) {
      destinations: (savedSettings?.destinations || []).filter((destination) => destination.id !== destinationIdToDelete),
    };

+    setPendingBackupVerification({ action: 'deleteDestination', destinationId: destinationIdToDelete, settings: nextSettings });
+    setBackupPasswordValue('');
+    setConfirmDeleteDestinationOpen(false);
+  }
+
+  async function executeDeleteDestination(masterPassword: string, destinationIdToDelete: string, payload: AdminBackupSettings) {
    setSavingSettings(true);
    setLocalError('');
    try {
-      const saved = await props.onSaveSettings(nextSettings);
+      const saved = await props.onSaveSettings(masterPassword, payload);
      const nextDraftDestinations = settings.destinations.filter((destination) => destination.id !== destinationIdToDelete);
      const nextSelected = getFirstVisibleDestinationId({ destinations: nextDraftDestinations }) || getFirstVisibleDestinationId(saved);
      setSavedSettings(saved);
@@ -865,6 +872,8 @@ export default function BackupCenterPage(props: BackupCenterPageProps) {
        await executeExport(masterPassword);
      } else if (request.action === 'saveSettings') {
        await executeSaveSettings(masterPassword);
+      } else if (request.action === 'deleteDestination') {
+        await executeDeleteDestination(masterPassword, request.destinationId, request.settings);
      } else if (request.action === 'import') {
        await executeLocalRestore(masterPassword, request.replaceExisting, request.allowChecksumMismatch, request.knownIntegrity);
      } else if (request.action === 'runRemoteBackup') {
@@ -91,7 +91,7 @@ export default function SecurityDevicesPage(props: SecurityDevicesPageProps) {
        <section className="card">
          <div className="section-head">
            <div>
-            <h3 className="flush-title">{t('txt_device_management')}</h3>
+              <h3 className="flush-title">{t('txt_authorized_devices')}</h3>
              <div className="muted-inline section-note">
                {t('txt_manage_device_sessions_and_30_day_totp_trusted_sessions')}
              </div>
@@ -111,10 +111,6 @@ export default function SecurityDevicesPage(props: SecurityDevicesPageProps) {
              </button>
            </div>
          </div>
-        </section>
-
-        <section className="card">
-        <h3 className="section-title-flush">{t('txt_authorized_devices')}</h3>
          {!!props.error && (
            <div className="local-error">
              <span>{props.error}</span>
@@ -2,10 +2,9 @@ import { useEffect, useMemo, useState } from 'preact/hooks';
 import { Clipboard, KeyRound, RefreshCw, ShieldCheck, ShieldOff, Trash2 } from 'lucide-preact';
 import { copyTextToClipboard } from '@/lib/clipboard';
 import qrcode from 'qrcode-generator';
-import type { AccountPasskeyCredential, AuthRequest, Profile } from '@/lib/types';
+import type { AccountPasskeyCredential, Profile } from '@/lib/types';
 import { AVAILABLE_LOCALES, getLocale, setLocale, t, type Locale } from '@/lib/i18n';
 import ConfirmDialog from '@/components/ConfirmDialog';
-import PendingAuthRequestsPanel from '@/components/PendingAuthRequestsPanel';

 interface SettingsPageProps {
  profile: Profile;
@@ -23,11 +22,6 @@ interface SettingsPageProps {
  onCreateAccountPasskey: (name: string, masterPassword: string, directUnlock: boolean) => Promise<AccountPasskeyCredential | null>;
  onEnableAccountPasskeyDirectUnlock: (id: string, masterPassword: string) => Promise<void>;
  onDeleteAccountPasskey: (id: string, masterPassword: string) => Promise<void>;
-  pendingAuthRequests: AuthRequest[];
-  pendingAuthRequestsLoading: boolean;
-  onRefreshPendingAuthRequests: () => Promise<void>;
-  onApproveAuthRequest: (request: AuthRequest) => Promise<void>;
-  onDenyAuthRequest: (request: AuthRequest) => Promise<void>;
  onLockTimeoutChange: (minutes: 0 | 1 | 5 | 15 | 30) => void;
  onSessionTimeoutActionChange: (action: 'lock' | 'logout') => void;
  onNotify?: (type: 'success' | 'error' | 'warning', text: string) => void;
@@ -515,15 +509,6 @@ export default function SettingsPage(props: SettingsPageProps) {
          )}
        </div>
      </section>
-
-      <PendingAuthRequestsPanel
-        pendingAuthRequests={props.pendingAuthRequests}
-        pendingAuthRequestsLoading={props.pendingAuthRequestsLoading}
-        onRefreshPendingAuthRequests={props.onRefreshPendingAuthRequests}
-        onApproveAuthRequest={props.onApproveAuthRequest}
-        onDenyAuthRequest={props.onDenyAuthRequest}
-      />
-
      <section className="settings-module sensitive-actions-module">
        <div className="sensitive-actions-grid">
          <div className="sensitive-action">
@@ -54,21 +54,18 @@ function renderRecommendedProviderDetails(provider: RecommendedProvider) {
        <>
          <div className="backup-recommendation-steps">
            <div className="backup-recommendation-step">
-              <strong>1.</strong> {t('txt_backup_recommend_koofr_step_1')}
-            </div>
-            <div className="backup-recommendation-step">
-              <strong>2.</strong> {t('txt_backup_recommend_koofr_step_2_prefix')}{' '}
+              <strong>1.</strong> {t('txt_backup_recommend_koofr_step_2_prefix')}{' '}
              <a href={provider.passwordUrl} target="_blank" rel="noreferrer">{t('txt_backup_recommend_koofr_password_link')}</a>
              {t('txt_backup_recommend_koofr_step_2_suffix')}
            </div>
            <div className="backup-recommendation-step">
-              <strong>3.</strong> {t('txt_backup_recommend_koofr_step_3')}
+              <strong>2.</strong> {t('txt_backup_recommend_koofr_step_3')}
            </div>
            <div className="backup-recommendation-step">
-              <strong>4.</strong> {t('txt_backup_recommend_koofr_step_4')}
+              <strong>3.</strong> {t('txt_backup_recommend_koofr_step_4')}
            </div>
            <div className="backup-recommendation-step">
-              <strong>5.</strong> {t('txt_backup_recommend_koofr_step_5_prefix')}{' '}
+              <strong>4.</strong> {t('txt_backup_recommend_koofr_step_5_prefix')}{' '}
              <a href={provider.storageUrl} target="_blank" rel="noreferrer">{t('txt_backup_recommend_koofr_storage_link')}</a>
              {t('txt_backup_recommend_koofr_step_5_suffix')}
            </div>
@@ -98,13 +95,10 @@ function renderRecommendedProviderDetails(provider: RecommendedProvider) {
      return (
        <div className="backup-recommendation-steps">
          <div className="backup-recommendation-step">
-            <strong>1.</strong> {t('txt_backup_recommend_pcloud_step_1')}
+            <strong>1.</strong> {t('txt_backup_recommend_pcloud_step_2')}
          </div>
          <div className="backup-recommendation-step">
-            <strong>2.</strong> {t('txt_backup_recommend_pcloud_step_2')}
-          </div>
-          <div className="backup-recommendation-step">
-            <strong>3.</strong> {t('txt_backup_recommend_pcloud_step_3')}
+            <strong>2.</strong> {t('txt_backup_recommend_pcloud_step_3')}
          </div>
        </div>
      );
@@ -112,18 +106,87 @@ function renderRecommendedProviderDetails(provider: RecommendedProvider) {
      return (
        <div className="backup-recommendation-steps">
          <div className="backup-recommendation-step">
-            <strong>1.</strong> {t('txt_backup_recommend_infinicloud_step_1')}
-          </div>
-          <div className="backup-recommendation-step">
-            <strong>2.</strong> {t('txt_backup_recommend_infinicloud_step_2_prefix')}{' '}
+            <strong>1.</strong> {t('txt_backup_recommend_infinicloud_step_2_prefix')}{' '}
            <a href="https://infini-cloud.net/en/modules/mypage/usage/" target="_blank" rel="noreferrer">My Page</a>
            {t('txt_backup_recommend_infinicloud_step_2_suffix')}
          </div>
          <div className="backup-recommendation-step">
-            <strong>3.</strong> {t('txt_backup_recommend_infinicloud_step_3')}
+            <strong>2.</strong> {t('txt_backup_recommend_infinicloud_step_3')}
          </div>
          <div className="backup-recommendation-step">
-            <strong>4.</strong> {t('txt_backup_recommend_infinicloud_step_4')}
+            <strong>3.</strong> {t('txt_backup_recommend_infinicloud_step_4')}
+          </div>
+        </div>
+      );
+    case 'backblaze-b2':
+      return (
+        <div className="backup-recommendation-steps">
+          <div className="backup-recommendation-step">
+            <strong>1.</strong> {t('txt_backup_recommend_backblaze_step_2_prefix')}{' '}
+            <a href={provider.bucketsUrl} target="_blank" rel="noreferrer">Buckets</a>
+            {t('txt_backup_recommend_backblaze_step_2_suffix')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>2.</strong> {t('txt_backup_recommend_backblaze_step_3')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>3.</strong> {t('txt_backup_recommend_backblaze_step_4_prefix')}{' '}
+            <a href={provider.applicationKeysUrl} target="_blank" rel="noreferrer">Application Keys</a>
+            {t('txt_backup_recommend_backblaze_step_4_suffix')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>4.</strong> {t('txt_backup_recommend_backblaze_step_5')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>5.</strong> {t('txt_backup_recommend_s3_path_prefix_step')}
+          </div>
+        </div>
+      );
+    case 'cloudflare-r2':
+      return (
+        <div className="backup-recommendation-steps">
+          <div className="backup-recommendation-step">
+            <strong>1.</strong> {t('txt_backup_recommend_cloudflare_r2_step_1_prefix')}{' '}
+            <a href={provider.bucketUrl} target="_blank" rel="noreferrer">{t('txt_backup_recommend_cloudflare_r2_bucket_link')}</a>
+            {t('txt_backup_recommend_cloudflare_r2_step_1_suffix')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>2.</strong> {t('txt_backup_recommend_cloudflare_r2_step_2_prefix')}{' '}
+            <a href={provider.apiTokenUrl} target="_blank" rel="noreferrer">{t('txt_backup_recommend_cloudflare_r2_api_link')}</a>
+            {t('txt_backup_recommend_cloudflare_r2_step_2_suffix')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>3.</strong> {t('txt_backup_recommend_cloudflare_r2_step_3')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>4.</strong> {t('txt_backup_recommend_cloudflare_r2_step_4')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>5.</strong> {t('txt_backup_recommend_cloudflare_r2_step_5')}
+          </div>
+        </div>
+      );
+    case 'tigris':
+      return (
+        <div className="backup-recommendation-steps">
+          <div className="backup-recommendation-step">
+            <strong>1.</strong> {t('txt_backup_recommend_tigris_step_2_prefix')}{' '}
+            <a href={provider.bucketUrl} target="_blank" rel="noreferrer">Create Bucket</a>
+            {t('txt_backup_recommend_tigris_step_2_suffix')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>2.</strong> {t('txt_backup_recommend_tigris_step_3_prefix')}{' '}
+            <a href={provider.accessKeyUrl} target="_blank" rel="noreferrer">{t('txt_backup_recommend_tigris_access_key_link')}</a>
+            {t('txt_backup_recommend_tigris_step_3_suffix')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>3.</strong> {t('txt_backup_recommend_tigris_step_4')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>4.</strong> {t('txt_backup_recommend_tigris_step_5')}
+          </div>
+          <div className="backup-recommendation-step">
+            <strong>5.</strong> {t('txt_backup_recommend_s3_path_prefix_step')}
          </div>
        </div>
      );
@@ -147,6 +210,9 @@ export function BackupDestinationDetail(props: BackupDestinationDetailProps) {
              <div className="backup-inline-note">
                {props.selectedRecommendedProvider.id === 'infinicloud' ? t('txt_backup_recommend_infinicloud_summary')
                  : props.selectedRecommendedProvider.id === 'koofr' ? t('txt_backup_recommend_koofr_summary')
+                    : props.selectedRecommendedProvider.id === 'backblaze-b2' ? t('txt_backup_recommend_backblaze_summary')
+                      : props.selectedRecommendedProvider.id === 'cloudflare-r2' ? t('txt_backup_recommend_cloudflare_r2_summary')
+                        : props.selectedRecommendedProvider.id === 'tigris' ? t('txt_backup_recommend_tigris_summary')
                    : t('txt_backup_recommend_pcloud_summary')}
              </div>
            </div>
@@ -387,7 +453,7 @@ export function BackupDestinationDetail(props: BackupDestinationDetailProps) {
                  className="input"
                  value={(props.selectedDestination.destination as WebDavBackupDestination).remotePath}
                  disabled={props.loadingSettings || props.disableWhileBusy}
-                  placeholder="nodewarden/backups"
+                  placeholder="nodewarden"
                  onInput={(event) => props.onUpdateDestination((destination) => ({
                    ...destination,
                    destination: {
@@ -504,7 +570,7 @@ export function BackupDestinationDetail(props: BackupDestinationDetailProps) {
                  className="input"
                  value={(props.selectedDestination.destination as S3BackupDestination).rootPath}
                  disabled={props.loadingSettings || props.disableWhileBusy}
-                  placeholder="nodewarden/backups"
+                  placeholder=""
                  onInput={(event) => props.onUpdateDestination((destination) => ({
                    ...destination,
                    destination: {
@@ -1,9 +1,12 @@
 import { Download, FileUp } from 'lucide-preact';
+import { useEffect, useState } from 'preact/hooks';
 import type { RecommendedProvider } from '@/lib/backup-recommendations';
 import { hasLinkedStorages } from '@/lib/backup-recommendations';
 import { t } from '@/lib/i18n';
 import { BackupIncludeAttachmentsField } from './BackupIncludeAttachmentsField';

+const MOBILE_RECOMMENDATIONS_QUERY = '(max-width: 760px)';
+
 interface BackupOperationsSidebarProps {
  disableWhileBusy: boolean;
  exporting: boolean;
@@ -18,7 +21,30 @@ interface BackupOperationsSidebarProps {
  onSelectProvider: (providerId: string) => void;
 }

+function getDefaultRecommendationsOpen() {
+  if (typeof window === 'undefined' || typeof window.matchMedia !== 'function') {
+    return true;
+  }
+  return !window.matchMedia(MOBILE_RECOMMENDATIONS_QUERY).matches;
+}
+
 export function BackupOperationsSidebar(props: BackupOperationsSidebarProps) {
+  const [recommendationsOpen, setRecommendationsOpen] = useState(getDefaultRecommendationsOpen);
+  const [recommendationsTouched, setRecommendationsTouched] = useState(false);
+
+  useEffect(() => {
+    if (typeof window === 'undefined' || typeof window.matchMedia !== 'function' || recommendationsTouched) {
+      return;
+    }
+
+    const media = window.matchMedia(MOBILE_RECOMMENDATIONS_QUERY);
+    const syncOpenState = () => setRecommendationsOpen(!media.matches);
+
+    syncOpenState();
+    media.addEventListener('change', syncOpenState);
+    return () => media.removeEventListener('change', syncOpenState);
+  }, [recommendationsTouched]);
+
  return (
    <aside className="backup-operations-sidebar">
      <div className="section-head">
@@ -41,7 +67,14 @@ export function BackupOperationsSidebar(props: BackupOperationsSidebarProps) {
        </button>
      </div>

-      <details className="backup-recommendations-disclosure">
+      <details
+        className="backup-recommendations-disclosure"
+        open={recommendationsOpen}
+        onToggle={(event) => {
+          setRecommendationsTouched(true);
+          setRecommendationsOpen((event.currentTarget as HTMLDetailsElement).open);
+        }}
+      >
        <summary className="backup-recommendations-summary">
          <span>
            <strong>{t('txt_backup_recommend_title')}</strong>
@@ -234,11 +234,19 @@ export default function useAccountSecurityActions(options: UseAccountSecurityAct
        const normalizedName = String(name || '').trim() || t('txt_account_passkey');
        const derived = await deriveLoginHash(profile.email, normalizedPassword, defaultKdfIterations);
        const options = await getAccountPasskeyAttestationOptions(authedFetch, derived.hash);
-        const pending = await createAccountPasskeyCredential(options);
+        const pending = await createAccountPasskeyCredential(options, directUnlock);
        let keySet = null;
        let savedWithoutDirectUnlock = false;
        if (directUnlock) {
          if (!session?.symEncKey || !session?.symMacKey) throw new Error(t('txt_vault_key_unavailable'));
+          if (!pending.supportsPrf) {
+            const shouldSaveLoginOnly = await confirmSaveLoginOnlyAccountPasskey();
+            if (!shouldSaveLoginOnly) {
+              onNotify('warning', t('txt_account_passkey_not_saved'));
+              return null;
+            }
+            savedWithoutDirectUnlock = true;
+          } else {
            try {
              keySet = await buildAccountPasskeyPrfKeySet(pending, {
                symEncKey: session.symEncKey,
@@ -254,6 +262,7 @@ export default function useAccountSecurityActions(options: UseAccountSecurityAct
              savedWithoutDirectUnlock = true;
            }
          }
+        }
        const credential = await saveAccountPasskey(authedFetch, {
          name: normalizedName,
          token: pending.token,
@@ -150,6 +150,22 @@ function shouldRetryWithLegacyPrf(error: unknown): boolean {
  return name === 'NotSupportedError' || name === 'SyntaxError' || name === 'TypeError';
 }

+function shouldRetryCreateWithoutPrf(error: unknown): boolean {
+  const name = error instanceof DOMException || error instanceof Error ? error.name : '';
+  const message = error instanceof DOMException || error instanceof Error ? error.message : '';
+  return (
+    name === 'NotSupportedError' ||
+    name === 'SyntaxError' ||
+    name === 'TypeError' ||
+    (name === 'UnknownError' && /transient/i.test(message))
+  );
+}
+
+async function canRequestPrfExtension(): Promise<boolean> {
+  if (/\bFirefox\//i.test(navigator.userAgent)) return false;
+  return true;
+}
+
 async function getPublicKeyCredentialWithPrf(
  options: PublicKeyCredentialRequestOptions,
  salt: Uint8Array,
@@ -265,17 +281,38 @@ export async function assertAccountPasskey(
 }

 export async function createAccountPasskeyCredential(
-  response: { options: unknown; token: string }
+  response: { options: unknown; token: string },
+  requestPrf: boolean = false
 ): Promise<PendingAccountPasskeyCredential> {
  if (!window.PublicKeyCredential || !navigator.credentials) {
    throw new Error(t('txt_passkey_browser_not_supported'));
  }
  const nativeOptions = cloneCreationOptions(response.options);
-  (nativeOptions as any).extensions = {
+  const createWithOptions = async (options: PublicKeyCredentialCreationOptions): Promise<PublicKeyCredential> => {
+    const credential = await navigator.credentials.create({ publicKey: options });
+    if (!(credential instanceof PublicKeyCredential)) {
+      throw new Error(t('txt_no_passkey_created'));
+    }
+    return credential;
+  };
+  let credential: PublicKeyCredential;
+  if (requestPrf && await canRequestPrfExtension()) {
+    const prfOptions: PublicKeyCredentialCreationOptions = {
+      ...nativeOptions,
+      extensions: {
        ...((nativeOptions as any).extensions || {}),
        prf: {},
+      } as any,
    };
-  const credential = await navigator.credentials.create({ publicKey: nativeOptions });
+    try {
+      credential = await createWithOptions(prfOptions);
+    } catch (error) {
+      if (!shouldRetryCreateWithoutPrf(error)) throw error;
+      credential = await createWithOptions(nativeOptions);
+    }
+  } else {
+    credential = await createWithOptions(nativeOptions);
+  }
  if (!(credential instanceof PublicKeyCredential)) {
    throw new Error(t('txt_no_passkey_created'));
  }
@@ -4,7 +4,7 @@ export interface RecommendedStorageLink {
 }

 export interface RecommendedProviderBase {
-  id: 'infinicloud' | 'koofr' | 'pcloud';
+  id: 'infinicloud' | 'koofr' | 'pcloud' | 'backblaze-b2' | 'cloudflare-r2' | 'tigris';
  name: string;
  capacity: string;
  protocol: 'webdav' | 's3';
@@ -28,7 +28,25 @@ export interface PcloudProvider extends RecommendedProviderBase {
  id: 'pcloud';
 }

-export type RecommendedProvider = InfinicloudProvider | KoofrProvider | PcloudProvider;
+export interface BackblazeB2Provider extends RecommendedProviderBase {
+  id: 'backblaze-b2';
+  bucketsUrl: string;
+  applicationKeysUrl: string;
+}
+
+export interface CloudflareR2Provider extends RecommendedProviderBase {
+  id: 'cloudflare-r2';
+  bucketUrl: string;
+  apiTokenUrl: string;
+}
+
+export interface TigrisProvider extends RecommendedProviderBase {
+  id: 'tigris';
+  bucketUrl: string;
+  accessKeyUrl: string;
+}
+
+export type RecommendedProvider = InfinicloudProvider | KoofrProvider | PcloudProvider | BackblazeB2Provider | CloudflareR2Provider | TigrisProvider;

 export const RECOMMENDED_PROVIDERS: RecommendedProvider[] = [
  {
@@ -61,6 +79,33 @@ export const RECOMMENDED_PROVIDERS: RecommendedProvider[] = [
    signupUrl: 'https://u.pcloud.com/#/register?invite=GITx7ZvEU1N7',
    hasAffiliateLink: true,
  },
+  {
+    id: 'backblaze-b2',
+    name: 'Backblaze B2',
+    capacity: '10G',
+    protocol: 's3',
+    signupUrl: 'https://secure.backblaze.com/user_signin.htm',
+    bucketsUrl: 'https://secure.backblaze.com/b2_buckets.htm',
+    applicationKeysUrl: 'https://secure.backblaze.com/app_keys.htm',
+  },
+  {
+    id: 'cloudflare-r2',
+    name: 'Cloudflare R2',
+    capacity: '10G',
+    protocol: 's3',
+    signupUrl: 'https://dash.cloudflare.com/?to=/:account/r2/new',
+    bucketUrl: 'https://dash.cloudflare.com/?to=/:account/r2/new',
+    apiTokenUrl: 'https://dash.cloudflare.com/?to=/:account/r2/api-tokens/create?type=user',
+  },
+  {
+    id: 'tigris',
+    name: 'Tigris',
+    capacity: '5G',
+    protocol: 's3',
+    signupUrl: 'https://console.storage.dev/signup',
+    bucketUrl: 'https://console.storage.dev/createbucket',
+    accessKeyUrl: 'https://console.storage.dev/createaccesskey',
+  },
 ];

 export function hasLinkedStorages(provider: RecommendedProvider): provider is KoofrProvider {
@@ -85,6 +85,37 @@ const en: Record<string, string> = {
  "txt_backup_recommend_pcloud_step_1": "Register a pCloud account with just your email address.",
  "txt_backup_recommend_pcloud_step_2": "Use https://webdav.pcloud.com/ as the WebDAV server URL.",
  "txt_backup_recommend_pcloud_step_3": "Use your registration email as the WebDAV username and your account password as the WebDAV password.",
+  "txt_backup_recommend_backblaze_summary": "S3-compatible object storage with 10 GB free and no credit card required.",
+  "txt_backup_recommend_backblaze_step_1": "Register or sign in to a Backblaze account.",
+  "txt_backup_recommend_backblaze_step_2_prefix": "Open",
+  "txt_backup_recommend_backblaze_step_2_suffix": ", click Create a Bucket, enter only the bucket name, leave the other settings unchanged, and create it.",
+  "txt_backup_recommend_backblaze_step_3": "After creation, put the displayed Endpoint into S3 Endpoint URL, use the bucket name for Bucket Name, and use the middle segment of the endpoint, such as us-west-004, for Region.",
+  "txt_backup_recommend_backblaze_step_4_prefix": "Open",
+  "txt_backup_recommend_backblaze_step_4_suffix": ", click Add a New Application Key, enter any Name of Key, leave the other settings unchanged, and create it.",
+  "txt_backup_recommend_backblaze_step_5": "Use keyID as the access key and applicationKey as the secret key.",
+  "txt_backup_recommend_cloudflare_r2_summary": "S3-compatible object storage with 10 GB free, but it requires credit card verification.",
+  "txt_backup_recommend_cloudflare_r2_bucket_link": "Create bucket page",
+  "txt_backup_recommend_cloudflare_r2_api_link": "API token page",
+  "txt_backup_recommend_cloudflare_r2_step_1_prefix": "Open the",
+  "txt_backup_recommend_cloudflare_r2_step_1_suffix": ", enter only the bucket name, and create it directly.",
+  "txt_backup_recommend_cloudflare_r2_step_2_prefix": "Open the",
+  "txt_backup_recommend_cloudflare_r2_step_2_suffix": ", select Object Read & Write for permissions, and create it directly.",
+  "txt_backup_recommend_cloudflare_r2_step_3": "Ignore the token value after creation. Fill Access Key ID into Access ID, and Secret Access Key into Access Password.",
+  "txt_backup_recommend_cloudflare_r2_step_4": "Copy the address shown below into S3 Endpoint URL, fill Bucket Name exactly as shown, and leave Region as auto.",
+  "txt_backup_recommend_cloudflare_r2_step_5": "Set Path Prefix as needed, for example nodewarden, or leave it empty if you do not want a folder prefix.",
+  "txt_backup_recommend_s3_path_prefix_step": "Set Path Prefix as needed, for example nodewarden, or leave it empty if you do not want a folder prefix.",
+  "txt_backup_recommend_tigris_summary": "S3-compatible object storage with 5 GB free and no credit card required.",
+  "txt_backup_recommend_tigris_signup_link": "signup page",
+  "txt_backup_recommend_tigris_bucket_link": "Create Bucket page",
+  "txt_backup_recommend_tigris_access_key_link": "Create Access Key page",
+  "txt_backup_recommend_tigris_step_1_prefix": "Open the",
+  "txt_backup_recommend_tigris_step_1_suffix": ", sign up, and log in to Tigris.",
+  "txt_backup_recommend_tigris_step_2_prefix": "Open",
+  "txt_backup_recommend_tigris_step_2_suffix": ", enter only the bucket name, leave everything else unchanged, and create it.",
+  "txt_backup_recommend_tigris_step_3_prefix": "Then open the",
+  "txt_backup_recommend_tigris_step_3_suffix": ", use any name you like, and create it.",
+  "txt_backup_recommend_tigris_step_4": "Ignore Endpoint URL IAM after creation. Fill the other displayed values into the backup page using the matching field names.",
+  "txt_backup_recommend_tigris_step_5": "Finally, click Manage Key Permissions and turn on Admin Access, otherwise writing backups will fail.",
  "txt_backup_add_destination": "Add Destination",
  "txt_backup_schedule_panel_title": "Automatic Schedule",
  "txt_backup_schedule_panel_note": "Each destination can keep its own daily backup schedule.",
@@ -85,6 +85,37 @@ const es: Record<string, string> = {
  "txt_backup_recommend_pcloud_step_1": "Registre una cuenta pCloud solo con su dirección de correo.",
  "txt_backup_recommend_pcloud_step_2": "Use https://webdav.pcloud.com/ como URL del servidor WebDAV.",
  "txt_backup_recommend_pcloud_step_3": "Use su correo de registro como nombre de usuario WebDAV y su contraseña de cuenta como contraseña WebDAV.",
+  "txt_backup_recommend_backblaze_summary": "Almacenamiento de objetos compatible con S3 con 10 GB gratis y sin tarjeta de crédito.",
+  "txt_backup_recommend_backblaze_step_1": "Registre o inicie sesión en una cuenta de Backblaze.",
+  "txt_backup_recommend_backblaze_step_2_prefix": "Abra",
+  "txt_backup_recommend_backblaze_step_2_suffix": ", haga clic en Create a Bucket, introduzca solo el nombre del bucket, deje lo demás sin cambios y créelo.",
+  "txt_backup_recommend_backblaze_step_3": "Después de crearlo, ponga el Endpoint mostrado en S3 Endpoint URL, use el nombre del bucket en Bucket Name y la parte central del endpoint, como us-west-004, en Region.",
+  "txt_backup_recommend_backblaze_step_4_prefix": "Abra",
+  "txt_backup_recommend_backblaze_step_4_suffix": ", haga clic en Add a New Application Key, introduzca cualquier Name of Key, deje lo demás sin cambios y créelo.",
+  "txt_backup_recommend_backblaze_step_5": "Use keyID como clave de acceso y applicationKey como clave secreta.",
+  "txt_backup_recommend_cloudflare_r2_summary": "Almacenamiento de objetos compatible con S3 con 10 GB gratis, pero requiere verificación con tarjeta de crédito.",
+  "txt_backup_recommend_cloudflare_r2_bucket_link": "página para crear bucket",
+  "txt_backup_recommend_cloudflare_r2_api_link": "página de token API",
+  "txt_backup_recommend_cloudflare_r2_step_1_prefix": "Abra la",
+  "txt_backup_recommend_cloudflare_r2_step_1_suffix": ", introduzca solo el nombre del bucket y créelo directamente.",
+  "txt_backup_recommend_cloudflare_r2_step_2_prefix": "Abra la",
+  "txt_backup_recommend_cloudflare_r2_step_2_suffix": ", seleccione Object Read & Write en permisos y créelo directamente.",
+  "txt_backup_recommend_cloudflare_r2_step_3": "Ignore el valor del token después de crearlo. Use Access Key ID como ID de acceso y Secret Access Key como contraseña de acceso.",
+  "txt_backup_recommend_cloudflare_r2_step_4": "Copie la dirección mostrada abajo en S3 Endpoint URL, rellene Bucket Name tal como aparece y deje Region en auto.",
+  "txt_backup_recommend_cloudflare_r2_step_5": "Configure Path Prefix si lo necesita, por ejemplo nodewarden, o déjelo vacío si no quiere un prefijo de carpeta.",
+  "txt_backup_recommend_s3_path_prefix_step": "Configure Path Prefix si lo necesita, por ejemplo nodewarden, o déjelo vacío si no quiere un prefijo de carpeta.",
+  "txt_backup_recommend_tigris_summary": "Almacenamiento de objetos compatible con S3 con 5 GB gratis y sin tarjeta de crédito.",
+  "txt_backup_recommend_tigris_signup_link": "página de registro",
+  "txt_backup_recommend_tigris_bucket_link": "página Create Bucket",
+  "txt_backup_recommend_tigris_access_key_link": "página Create Access Key",
+  "txt_backup_recommend_tigris_step_1_prefix": "Abra la",
+  "txt_backup_recommend_tigris_step_1_suffix": ", regístrese e inicie sesión en Tigris.",
+  "txt_backup_recommend_tigris_step_2_prefix": "Abra",
+  "txt_backup_recommend_tigris_step_2_suffix": ", introduzca solo el nombre del bucket, deje todo lo demás sin cambios y créelo.",
+  "txt_backup_recommend_tigris_step_3_prefix": "Luego abra la",
+  "txt_backup_recommend_tigris_step_3_suffix": ", use cualquier nombre y créela.",
+  "txt_backup_recommend_tigris_step_4": "Ignore Endpoint URL IAM después de crearla. Rellene los demás valores mostrados en la página de copia de seguridad usando los nombres correspondientes.",
+  "txt_backup_recommend_tigris_step_5": "Por último, haga clic en Manage Key Permissions y active Admin Access; de lo contrario, no podrá escribir copias de seguridad.",
  "txt_backup_add_destination": "Añadir destino",
  "txt_backup_schedule_panel_title": "Programación automática",
  "txt_backup_schedule_panel_note": "Cada destino puede mantener su propia programación de copia de seguridad diaria.",
@@ -86,6 +86,37 @@ const ru: Record<string, string> = {
  "txt_backup_recommend_pcloud_step_1": "Зарегистрируйте учетную запись pCloud, используя только свой адрес электронной почты.",
  "txt_backup_recommend_pcloud_step_2": "Используйте https://webdav.ploud.com/ в качестве URL-адреса сервера WebDAV.",
  "txt_backup_recommend_pcloud_step_3": "Используйте свой регистрационный адрес электронной почты в качестве имени пользователя WebDAV и пароль своей учетной записи в качестве пароля WebDAV.",
+  "txt_backup_recommend_backblaze_summary": "S3-совместимое объектное хранилище с бесплатными 10 ГБ и без кредитной карты.",
+  "txt_backup_recommend_backblaze_step_1": "Зарегистрируйте учетную запись Backblaze или войдите в нее.",
+  "txt_backup_recommend_backblaze_step_2_prefix": "Откройте",
+  "txt_backup_recommend_backblaze_step_2_suffix": ", нажмите Create a Bucket, введите только имя bucket, оставьте остальные настройки без изменений и создайте его.",
+  "txt_backup_recommend_backblaze_step_3": "После создания вставьте показанный Endpoint в S3 Endpoint URL, имя bucket укажите в Bucket Name, а среднюю часть endpoint, например us-west-004, используйте как Region.",
+  "txt_backup_recommend_backblaze_step_4_prefix": "Откройте",
+  "txt_backup_recommend_backblaze_step_4_suffix": ", нажмите Add a New Application Key, введите любое Name of Key, оставьте остальные настройки без изменений и создайте ключ.",
+  "txt_backup_recommend_backblaze_step_5": "Используйте keyID как ключ доступа, а applicationKey как секретный ключ.",
+  "txt_backup_recommend_cloudflare_r2_summary": "S3-совместимое объектное хранилище с бесплатными 10 ГБ, но с обязательной проверкой кредитной карты.",
+  "txt_backup_recommend_cloudflare_r2_bucket_link": "страницу создания bucket",
+  "txt_backup_recommend_cloudflare_r2_api_link": "страницу API token",
+  "txt_backup_recommend_cloudflare_r2_step_1_prefix": "Откройте",
+  "txt_backup_recommend_cloudflare_r2_step_1_suffix": ", введите только имя bucket и сразу создайте его.",
+  "txt_backup_recommend_cloudflare_r2_step_2_prefix": "Откройте",
+  "txt_backup_recommend_cloudflare_r2_step_2_suffix": ", выберите Object Read & Write в разрешениях и сразу создайте токен.",
+  "txt_backup_recommend_cloudflare_r2_step_3": "После создания игнорируйте token value. Введите Access Key ID как ID доступа, а Secret Access Key как пароль доступа.",
+  "txt_backup_recommend_cloudflare_r2_step_4": "Вставьте показанный ниже адрес в S3 Endpoint URL, заполните Bucket Name как показано и оставьте Region в значении auto.",
+  "txt_backup_recommend_cloudflare_r2_step_5": "Укажите Path Prefix при необходимости, например nodewarden, или оставьте пустым, если префикс папки не нужен.",
+  "txt_backup_recommend_s3_path_prefix_step": "Укажите Path Prefix при необходимости, например nodewarden, или оставьте пустым, если префикс папки не нужен.",
+  "txt_backup_recommend_tigris_summary": "S3-совместимое объектное хранилище с бесплатными 5 ГБ и без кредитной карты.",
+  "txt_backup_recommend_tigris_signup_link": "страницу регистрации",
+  "txt_backup_recommend_tigris_bucket_link": "страницу Create Bucket",
+  "txt_backup_recommend_tigris_access_key_link": "страницу Create Access Key",
+  "txt_backup_recommend_tigris_step_1_prefix": "Откройте",
+  "txt_backup_recommend_tigris_step_1_suffix": ", зарегистрируйтесь и войдите в Tigris.",
+  "txt_backup_recommend_tigris_step_2_prefix": "Откройте",
+  "txt_backup_recommend_tigris_step_2_suffix": ", введите только имя bucket, ничего больше не меняйте и создайте его.",
+  "txt_backup_recommend_tigris_step_3_prefix": "Затем откройте",
+  "txt_backup_recommend_tigris_step_3_suffix": ", введите любое имя и создайте ключ.",
+  "txt_backup_recommend_tigris_step_4": "После создания игнорируйте Endpoint URL IAM. Остальные показанные значения заполните на странице резервного копирования по совпадающим названиям полей.",
+  "txt_backup_recommend_tigris_step_5": "В конце нажмите Manage Key Permissions и включите Admin Access, иначе запись резервных копий не будет работать.",
  "txt_backup_add_destination": "Добавить пункт назначения",
  "txt_backup_schedule_panel_title": "Автоматическое расписание",
  "txt_backup_schedule_panel_note": "Каждый пункт назначения может иметь собственный ежедневный график резервного копирования.",
@@ -85,6 +85,37 @@ const zhCN: Record<string, string> = {
  "txt_backup_recommend_pcloud_step_1": "先用邮箱注册一个 pCloud 账号。",
  "txt_backup_recommend_pcloud_step_2": "WebDAV 地址填写 https://webdav.pcloud.com/ 。",
  "txt_backup_recommend_pcloud_step_3": "注册邮箱用作 WebDAV 用户名，注册密码用作 WebDAV 密码。",
+  "txt_backup_recommend_backblaze_summary": "兼容 S3 的对象存储，免费容量 10 GB，无需信用卡。",
+  "txt_backup_recommend_backblaze_step_1": "先注册或登录 Backblaze 账号。",
+  "txt_backup_recommend_backblaze_step_2_prefix": "打开",
+  "txt_backup_recommend_backblaze_step_2_suffix": "，点击创建一个桶，只输入桶名字，其他地方不修改，然后创建。",
+  "txt_backup_recommend_backblaze_step_3": "创建后显示的 Endpoint 填到 S3 端点 URL；桶名字填到存储桶名称；区域填 Endpoint 中间那段，例如 us-west-004。",
+  "txt_backup_recommend_backblaze_step_4_prefix": "打开",
+  "txt_backup_recommend_backblaze_step_4_suffix": "，点击 Add a New Application Key，随便输入 Name of Key，其他地方不动，然后创建。",
+  "txt_backup_recommend_backblaze_step_5": "生成结果里的 keyID 填到 访问 ID，applicationKey 填到 访问密码。",
+  "txt_backup_recommend_cloudflare_r2_summary": "兼容 S3 的对象存储，免费容量 10 GB，需要信用卡认证。",
+  "txt_backup_recommend_cloudflare_r2_bucket_link": "创建储存桶页面",
+  "txt_backup_recommend_cloudflare_r2_api_link": "API 创建页面",
+  "txt_backup_recommend_cloudflare_r2_step_1_prefix": "打开",
+  "txt_backup_recommend_cloudflare_r2_step_1_suffix": "，只输入存储桶名称，直接创建。",
+  "txt_backup_recommend_cloudflare_r2_step_2_prefix": "打开",
+  "txt_backup_recommend_cloudflare_r2_step_2_suffix": "，权限全选“对象读和写”，直接创建。",
+  "txt_backup_recommend_cloudflare_r2_step_3": "创建后令牌值不用管；Access Key ID 填到 访问 ID，Secret Access Key 填到 访问密码。",
+  "txt_backup_recommend_cloudflare_r2_step_4": "把下面显示的地址填到 S3 端点 URL；存储桶名称如实填写；区域保持 auto 不改。",
+  "txt_backup_recommend_cloudflare_r2_step_5": "路径前缀按需要填写，例如 nodewarden；不想分目录可以留空。",
+  "txt_backup_recommend_s3_path_prefix_step": "路径前缀按需要填写，例如 nodewarden；不想分目录可以留空。",
+  "txt_backup_recommend_tigris_summary": "兼容 S3 的对象存储。免费容量 5 GB，无需信用卡。",
+  "txt_backup_recommend_tigris_signup_link": "注册页面",
+  "txt_backup_recommend_tigris_bucket_link": "Create Bucket 页面",
+  "txt_backup_recommend_tigris_access_key_link": "Create Access Key 页面",
+  "txt_backup_recommend_tigris_step_1_prefix": "打开",
+  "txt_backup_recommend_tigris_step_1_suffix": "，注册并登录 Tigris。",
+  "txt_backup_recommend_tigris_step_2_prefix": "打开",
+  "txt_backup_recommend_tigris_step_2_suffix": "，只输入桶的名字，其他地方不动，直接创建。",
+  "txt_backup_recommend_tigris_step_3_prefix": "然后打开",
+  "txt_backup_recommend_tigris_step_3_suffix": "，名字随意，直接创建。",
+  "txt_backup_recommend_tigris_step_4": "创建后显示的 Endpoint URL IAM 不用管；其余显示出来的内容按名称填写到备份页面里。",
+  "txt_backup_recommend_tigris_step_5": "最后点击 Manage Key Permissions，把 Admin Access 打开，否则无法写入。",
  "txt_backup_add_destination": "新增地点",
  "txt_backup_schedule_panel_title": "自动备份计划",
  "txt_backup_schedule_panel_note": "每个备份地点都可以单独配置自己的每日自动备份计划。",
@@ -266,15 +297,15 @@ const zhCN: Record<string, string> = {
  "txt_backup_webdav_username": "WebDAV 用户名",
  "txt_backup_webdav_password": "WebDAV 密码",
  "txt_backup_webdav_path": "远程目录",
-  "txt_backup_s3_endpoint": "S3 端点",
-  "txt_backup_s3_addressing_style": "S3 寻址方式",
+  "txt_backup_s3_endpoint": "S3 端点 URL",
+  "txt_backup_s3_addressing_style": "寻址方式",
  "txt_backup_s3_addressing_path_style": "path-style（默认）",
  "txt_backup_s3_addressing_virtual_hosted_style": "virtual-hosted-style",
-  "txt_backup_s3_bucket": "存储桶",
+  "txt_backup_s3_bucket": "存储桶名称",
  "txt_backup_s3_region": "区域",
-  "txt_backup_s3_access_key": "访问密钥",
-  "txt_backup_s3_secret_key": "秘密密钥",
-  "txt_backup_s3_path": "远程路径",
+  "txt_backup_s3_access_key": "访问 ID",
+  "txt_backup_s3_secret_key": "访问密码",
+  "txt_backup_s3_path": "路径前缀",
  "txt_backup_reserved_name": "预留类型名称",
  "txt_backup_reserved_notes": "预留备注",
  "txt_backup_reserved_notes_placeholder": "给下一个备份地点先留个说明",
@@ -85,6 +85,37 @@ const zhTW: Record<string, string> = {
  "txt_backup_recommend_pcloud_step_1": "先用郵箱註冊一個 pCloud 賬號。",
  "txt_backup_recommend_pcloud_step_2": "WebDAV 地址填寫 https://webdav.pcloud.com/ 。",
  "txt_backup_recommend_pcloud_step_3": "註冊郵箱用作 WebDAV 用戶名，註冊密碼用作 WebDAV 密碼。",
+  "txt_backup_recommend_backblaze_summary": "兼容 S3 的對象儲存，免費容量 10 GB，無需信用卡。",
+  "txt_backup_recommend_backblaze_step_1": "先註冊或登入 Backblaze 賬號。",
+  "txt_backup_recommend_backblaze_step_2_prefix": "打開",
+  "txt_backup_recommend_backblaze_step_2_suffix": "，點擊創建一個桶，只輸入桶名字，其他地方不修改，然後創建。",
+  "txt_backup_recommend_backblaze_step_3": "創建後顯示的 Endpoint 填到 S3 端點 URL；桶名字填到儲存桶名稱；區域填 Endpoint 中間那段，例如 us-west-004。",
+  "txt_backup_recommend_backblaze_step_4_prefix": "打開",
+  "txt_backup_recommend_backblaze_step_4_suffix": "，點擊 Add a New Application Key，隨便輸入 Name of Key，其他地方不動，然後創建。",
+  "txt_backup_recommend_backblaze_step_5": "生成結果裡的 keyID 填存取金鑰，applicationKey 填秘密金鑰。",
+  "txt_backup_recommend_cloudflare_r2_summary": "兼容 S3 的對象儲存，免費容量 10 GB，需要信用卡驗證。",
+  "txt_backup_recommend_cloudflare_r2_bucket_link": "創建儲存桶頁面",
+  "txt_backup_recommend_cloudflare_r2_api_link": "API 創建頁面",
+  "txt_backup_recommend_cloudflare_r2_step_1_prefix": "打開",
+  "txt_backup_recommend_cloudflare_r2_step_1_suffix": "，只輸入儲存桶名稱，直接創建。",
+  "txt_backup_recommend_cloudflare_r2_step_2_prefix": "打開",
+  "txt_backup_recommend_cloudflare_r2_step_2_suffix": "，權限全選「對象讀和寫」，直接創建。",
+  "txt_backup_recommend_cloudflare_r2_step_3": "創建後令牌值不用管；Access Key ID 填到存取 ID，Secret Access Key 填到存取密碼。",
+  "txt_backup_recommend_cloudflare_r2_step_4": "把下面顯示的地址填到 S3 端點 URL；儲存桶名稱如實填寫；區域保持 auto 不改。",
+  "txt_backup_recommend_cloudflare_r2_step_5": "路徑前綴按需要填寫，例如 nodewarden；不想分目錄可以留空。",
+  "txt_backup_recommend_s3_path_prefix_step": "路徑前綴按需要填寫，例如 nodewarden；不想分目錄可以留空。",
+  "txt_backup_recommend_tigris_summary": "兼容 S3 的對象儲存。免費容量 5 GB，無需信用卡。",
+  "txt_backup_recommend_tigris_signup_link": "註冊頁面",
+  "txt_backup_recommend_tigris_bucket_link": "Create Bucket 頁面",
+  "txt_backup_recommend_tigris_access_key_link": "Create Access Key 頁面",
+  "txt_backup_recommend_tigris_step_1_prefix": "打開",
+  "txt_backup_recommend_tigris_step_1_suffix": "，註冊並登入 Tigris。",
+  "txt_backup_recommend_tigris_step_2_prefix": "打開",
+  "txt_backup_recommend_tigris_step_2_suffix": "，只輸入桶的名字，其他地方不動，直接創建。",
+  "txt_backup_recommend_tigris_step_3_prefix": "然後打開",
+  "txt_backup_recommend_tigris_step_3_suffix": "，名字隨意，直接創建。",
+  "txt_backup_recommend_tigris_step_4": "創建後顯示的 Endpoint URL IAM 不用管；其餘顯示出來的內容按名稱填寫到備份頁面裡。",
+  "txt_backup_recommend_tigris_step_5": "最後點擊 Manage Key Permissions，把 Admin Access 打開，否則無法寫入。",
  "txt_backup_add_destination": "新增地點",
  "txt_backup_schedule_panel_title": "自動備份計劃",
  "txt_backup_schedule_panel_note": "每個備份地點都可以單獨配置自己的每日自動備份計劃。",
@@ -351,6 +351,15 @@
  color: var(--muted);
 }

+:root[data-theme='dark'] .backup-recommendation-step a {
+  color: var(--primary);
+}
+
+:root[data-theme='dark'] .backup-recommendation-step a:hover,
+:root[data-theme='dark'] .backup-recommendation-step a:focus-visible {
+  color: var(--primary-strong);
+}
+
 :root[data-theme='dark'] .restore-progress-overlay {
  background: var(--overlay-strong);
  backdrop-filter: blur(8px);
@@ -193,6 +193,18 @@
  line-height: 1.5;
 }

+.backup-recommendation-step a {
+  color: #1d4ed8;
+  font-weight: 700;
+  text-decoration: underline;
+  text-underline-offset: 2px;
+}
+
+.backup-recommendation-step a:hover,
+.backup-recommendation-step a:focus-visible {
+  color: #1742b0;
+}
+
 .backup-recommendation-inline-note {
  color: #475467;
  line-height: 1.5;
Author	SHA1	Message	Date
shuaiplus	8942e5bd49	feat: add support for PRF extension request based on browser compatibility	2026-06-26 11:58:49 +08:00
shuaiplus	d722815999	feat: add fullscreen layout support with toggle and localization updates	2026-06-26 11:26:02 +08:00
shuaiplus	ff85698edb	feat: add Tigris backup provider support with recommendations and localization updates	2026-06-25 21:11:57 +08:00
shuaiplus	c3dc53bac1	feat: add Cloudflare R2 support with detailed backup recommendations and localization updates	2026-06-25 19:45:09 +08:00
shuaiplus	1acc31eda0	feat: add Backblaze B2 support with recommendations and styling updates	2026-06-25 18:42:34 +08:00
shuaiplusandClaude	c694f1bfce	refactor: consolidate security devices UI and remove pending auth requests from settings - Merge device management and authorized devices sections into a single card in SecurityDevicesPage - Remove PendingAuthRequestsPanel from SettingsPage and its related props - Clean up unused auth request prop drilling in AppMainRoutes Co-Authored-By: Claude <noreply@anthropic.com>	2026-06-25 01:49:17 +08:00