Privacy policy
Last updated: 22 October 2026
What we collect
The text you submit, your email address and a password hash if you create an account, payment records handled by Stripe, a hashed IP address and a random device cookie used to enforce free limits.
How we use it
Only to run the detection or polishing you asked for, enforce limits, prevent abuse and handle payments. We do not sell your data and we do not use your texts to train models.
Who processes it
Polishing sends the sentences to Anthropic (Claude) for editing. Payments are processed by Stripe. Emails are sent through Resend. Hosting is on Vercel and Railway. Anthropic does not use API data for training and keeps it for up to 30 days under its standard policy.
How long we keep it
Submitted texts and results are deleted automatically 24 hours after submission. You can delete any text earlier from your account, or delete all of them at once. Credit and payment records are kept as required for accounting. Sentences sent to Anthropic for polishing may be kept by Anthropic for up to 30 days.
Your choices
You can delete your texts at any time, and ask us to delete your account by contacting support. Cookies are used only for sign-in and free-usage limits.