What we collect
- Account info: your email address, used to sign you in via a one-time magic link.
- GitHub data: when you connect a repository, we access commit messages, authors, and pull request metadata from repos you explicitly grant access to, in order to generate changelog drafts. We do not access repository code contents beyond what's needed to read commit history.
- Billing info: if you subscribe to a paid plan, billing is handled entirely by Stripe. We store your Stripe customer/subscription IDs and plan status — we never see or store your card details.
- Subscriber emails: if someone subscribes to a project's public changelog, we store their email to send update notifications, with double opt-in confirmation and a one-click unsubscribe link on every email.
How we use it
Commit and pull request data is sent to Anthropic's Claude API to generate changelog drafts. Emails are sent via Resend. None of this data is sold or used for advertising.
Third-party services we rely on
- Supabase — authentication and database hosting
- Vercel — application hosting
- GitHub — repository/commit access via the Chngd GitHub App
- Anthropic (Claude) — AI-generated changelog drafts
- Resend — transactional and notification emails
- Stripe — subscription billing
Cookies
We use a session cookie to keep you signed in. We don't use tracking or advertising cookies.
Data retention and deletion
You can delete a project's data or your account by contacting us. Subscriber emails are removed immediately on unsubscribe.
Contact
Questions about this policy? Reach out via the contact info on our website.