Users of Samsung Browser on Android cannot access their bookmarks or open tabs on their PC. This extension bridges that gap by syncing Samsung Browser data (bookmarks, open tabs, saved passwords) to the desktop browser via Samsung Cloud.

User installs the extension → clicks the extension icon → is redirected to Samsung account login page (OAuth2 flow) → authenticates with Samsung account → extension icon changes from gray to colored (indicating logged in) → bookmarks and tabs sync automatically from Samsung Cloud → user can view, manage, add, and edit Samsung bookmarks in the popup → user can import bookmarks from other desktop browsers → user can save the current page to Samsung bookmarks via context menu or Ctrl+Shift+Y → passwords can be synced and autofilled via Samsung Pass integration.

Target users: Samsung Browser (Android) users who want to sync their bookmarks and tabs to their PC browser / Samsung ecosystem users who use Samsung Cloud services

The extension is minified/bundled (workerContainer.js is 348KB single-line), making deep code analysis difficult but the core logic is visible in separate JS files
Samsung Pass password management features may have additional requirements (Samsung Pass PC app) not fully captured in source analysis
The extension appears to be transitioning to a new Samsung Browser desktop app based on locale strings suggesting support for this extension may end soon

Monetization

No paid features detected

No evidence of paid features, subscriptions, billing, payment platforms, or feature gating within the extension. Searches for 'premium', 'subscription', 'billing', 'price', and 'upgrade' returned no relevant results. The 'pro' matches in locale files are false positives from European language translations (e.g., Czech 'probíhá' meaning 'in progress'). The extension provides bookmark sync, tab sync, and password management entirely for free via Samsung Cloud storage — all gated only by Samsung account login, not by payment. The Samsung account itself is free to create. No Stripe, PayPal, or other payment platform integrations detected.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: Needs review
Reason: The extension's core workflow requires signing into a Samsung account. The manifest description itself says 'Sign in to your Samsung account to access bookmarks on other devices.' The loginService.js implements full OAuth2 flow against Samsung account servers (account.samsung.com/account.samsung.cn). The backgroundListener.js gates all functionality behind isLoggedIn() checks — when not logged in, clicking the extension icon triggers the login flow. The login-page.js shows that if not logged in, it sends FETCH_LOGIN message. Bookmark sync, tab sync, bookmark saving via context menu, and password management all require authentication. Samsung account is the only login provider.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：tabs、storage
同时具备浏览数据与站点访问能力

Publisher

sixsupport

삼성전자

Email: [email protected]
Phone: --
Address: 삼성로 129 수원시, 경기도 16677 KR

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Permissions

Host access