Privacy Policy

• Your drawing (the points you drew, with timing) and your style settings, to render your previews and files.
• If you sign in: your Google account’s ID and email address, your balance of unused signatures, and which signatures are yours.
• If you buy: the email address you give at checkout and a record of the purchase (pack, amount, date), kept for accounting even if you delete a signature.
• A private key for each signature you make, saved in your browser, so you can come back to it before signing in. We only store a fingerprint (hash) of it.

• Unpaid signatures are deleted automatically 30 days after you last changed them.
• Paid signatures are kept until you delete them.
• “Delete this signature” on the export screen permanently removes the drawing and its settings. Your files are made in your browser and never stored with us.

• Whop (payments, receipts) — processes your payment under its own privacy policy; we never see your card details.
• Cloudflare (hosting and database).
• Google Firebase (sign-in) — we receive your Google account ID, name, email and photo.
• PostHog (product analytics, cookieless; we never send your drawing) and Sentry (error reports, with request bodies removed).

You can delete a signature at any time from its export screen. For anything else — a copy of your data, or deleting a purchase record where the law allows — write to hello@everstroke.ink.

We recommend using a stylized brand signature rather than the one you sign contracts with.