Musingbook

Privacy Policy

Last updated: November 6, 2026 · Operator: [LEGAL NAME — 产品负责人填写拼音真名,Paddle 审核要求与证件一致]

In one paragraph

Your browsing history stays in your browser. The extension groups it locally into sessions and, only when you ask for an AI summary, sends summaries (domain, up to five page titles, start and end time, minutes) to an AI model — either through our proxy, which does not log requests, or directly to a provider using your own key. We never receive URLs or page content. If you sign in, we store the resulting blocks and your notes so they can sync; nothing else.

What the extension accesses

A default blocklist (banking, health, adult content) and incognito windows are excluded from summaries. You can add domains in Settings.

What we send to AI providers

Per session: domain, ≤5 page titles, start/end timestamp, duration. We send this only when a summary is requested (daily on the free plan, every two hours on Plus, or whenever you tap “Summarize”). With our proxy, requests are forwarded to the model provider and not stored or logged beyond a per-account counter for rate limiting. With your own key, requests go from your browser straight to the provider under their privacy terms.

What we store on our servers

Payments

Payments are handled by Paddle.com Market Ltd as Merchant of Record. We receive your email and subscription status, not your card details. See Paddle's privacy policy.

Analytics and ads

No third-party analytics, no ads, no tracking pixels. We count installs and summary requests in aggregate only.

Your rights

Export or delete everything from Settings at any time. Deleting your account removes server data within 30 days. For GDPR/CCPA requests email [email protected].

Children

The Service is not directed to children under 16.

Changes

We'll announce material changes in the app or by email at least 14 days before they take effect.