Privacy, by design.

Pre-release policy draft. Operator identity and contact must be completed before public launch.

Your bookmarks

Zynkmarks processes bookmark titles, URLs, folders and device identifiers on its server to synchronize your browsers. This is not end-to-end encrypted. Access is restricted to your account.

Retention and control

Deleted bookmarks and version snapshots are retained for 30 days. Free includes trash recovery; Pro includes access to version history. You can export your tree, disconnect devices, and request account deletion from Settings.

Optional analytics

Product analytics is off by default. You can change consent in Settings. Analytics never includes bookmark content, emails or authentication tokens. Error reports redact request content. There are no ads or session recordings.

Service providers

Supabase provides authentication and data storage. Google handles sign-in. Lemon Squeezy processes subscriptions. PostHog receives optional analytics; Sentry receives redacted error reports when configured.