Second Bookmark Bar

Privacy policy

Privacy Policy for Second Bookmark Bar

Last updated: April 8, 2026. This policy explains what the extension accesses, how it uses that data, and what the optional cloud layer adds when you sign in.

No analytics No remote code Local-first by default Optional cloud features

Summary

Second Bookmark Bar is a Chrome extension that renders a compact second bookmark row above normal web pages. It reads bookmark data and extension settings so it can show the bar, search bookmarks, save pages into chosen folders, switch between selected folders, show usage-based ranking and favicons, and keep the UI in sync with bookmark changes.

If you choose the optional cloud account layer, the extension also uses Supabase Auth for sign-in and Stripe-backed billing endpoints for subscription checkout and billing management. It does not sell bookmark content, settings, browsing data, or analytics to the developer.

Data we access

  • Bookmark folders, bookmark items, bookmark titles, bookmark URLs, and folder structure
  • Extension settings stored in chrome.storage.sync
  • Local extension state stored in chrome.storage.local, including refresh state, usage counters, save-target counters, ranking data, sort-recovery snapshots, restore points, and bookmark action history
  • The URL of the current tab when features such as save current page, adaptive domain rules, or excluded sites need it
  • Page URLs passed to Chrome’s favicon API when favicons are enabled
  • Optional cloud account data when you sign in, including email address, auth identifiers, auth session tokens, subscription and entitlement status, billing session requests, and first-party cloud security event data used to protect paid cloud features

How we use it

  • Show the selected bookmark folder as a second row
  • Switch between configured bookmark folders, including 1 / 2 / 3 slots and adaptive domain rules
  • Render bookmark folders, nested menus, bookmark labels, and optional favicons
  • Enable bookmark search and optional rank badges
  • Enable recent and most-used bookmark sections based on local history
  • Support save-to-folder flows for the current page, including undo where available
  • Let you rename, sort, delete, or update bookmarks and folders from the extension UI
  • Keep local sort snapshots, restore points, and recovery data so accidental cleanup can be reversed
  • Show account status, upgrade state, and billing controls in the Account & Cloud settings surface
  • Protect optional paid cloud features with device-bound cloud session tokens, server-side revoke, rate limiting, and suspicious-device logging

How we store it

  • chrome.storage.sync for preferences such as selected folders, slots, adaptive rules, excluded sites, theme, language, toolbar toggles, and quick-hide shortcut
  • chrome.storage.local for usage counters, ranking data, restore points, action history, and optional signed-in cloud auth state
  • First-party cloud security logs and rate-limit counters in the dedicated Supabase backend for optional paid cloud abuse prevention

Sharing

  • We do not sell user data to advertisers, data brokers, or analytics providers
  • For optional paid cloud features, limited account and billing data is processed by Supabase and Stripe only to provide sign-in, checkout, billing management, entitlement checks, and first-party security protection
  • The extension does not use external analytics, remote telemetry, advertising SDKs, tracking pixels, or remote code

What we do not collect

The extension does not intentionally collect health information, personal communications, location data, or website content for the developer.

Your controls

  • Turn the row on or off and use the quick-hide shortcut
  • Choose which bookmark folders appear and which domains are excluded
  • Enable or disable search, recent, most used, quick save, favicons, and scroll arrows
  • Set theme and language
  • Sign in or out of the optional cloud account layer
  • Start or stop a paid subscription checkout flow
  • Edit, sort, undo a sort, or remove bookmark folders and bookmark items through Chrome or the extension UI
  • Create restore points and roll back from them
  • Export or import settings and team/shared spaces
  • Uninstall the extension at any time

Permissions

  • bookmarks – To read and update bookmark folders and items for the bar, search, quick save, and recovery flows
  • storage – To persist user preferences and local state on the user’s device
  • favicon – To show site favicons on the bar and in search when the user enables favicons
  • identity – To open a secure browser sign-in flow for the optional cloud account layer
  • Supabase host access – To call the dedicated auth, entitlement, checkout, and billing-management backend used by optional paid cloud features
  • Content script access – To draw the bookmark bar and search UI on web pages

Contact

Email: info@secondbookmarkbar.com
Website: secondbookmarkbar.com

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