Privacy Policy
Last updated: 30 August 2026
Rewrix is a browser extension that rewrites text you select. This policy explains
what it collects and why.
What we collect
- Your email address — to create your account and, if you subscribe,
to link your subscription. Authentication is handled by Supabase.
- Text you choose to rewrite — the specific selection or context you
act on is sent to our server and then to Anthropic (the AI provider) to produce the
rewrite, and returned to you. We do not store the text of your selections or
results on our servers. We keep only metadata for each request: a timestamp, the number
of characters and tokens, the style used, and success/failure — used for your usage
limit and for billing and abuse monitoring.
- Payment details — handled entirely by Stripe. We never see or store
your card number.
What we do NOT do
- No advertising, no ad trackers, no sale of data.
- No reading or transmitting of page content except the text you explicitly select
and run an action on.
- The text of your rewrites is not used to train models.
Third parties
- Anthropic — processes rewrite requests. See Anthropic's privacy policy.
- Supabase — account storage and authentication.
- Stripe — subscription payments.
- Railway — hosts the API server.
Data stored locally in your browser
Your login session and a short local history of your recent rewrites are stored in
your browser's extension storage on your device. Clearing the extension's data or
signing out removes them. This local history is never uploaded.
Your choices
You can sign out, stop using the extension, or delete your account by contacting us.
Deleting your account removes your profile and request metadata.
Contact
Questions: support@rewrix.com
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