Privacy

Last updated 21 April 2026.

Your library stays on your device

When you use Biblio without signing in, every book you add, every cover, and every bit of metadata is stored in your browser's local database. Nothing is uploaded anywhere. You can close the tab, delete the site data, and your library is gone — and so is every trace of it.

Biblio Cloud (optional)

If you subscribe to Biblio Cloud, your library is synced to encrypted cloud storage so it follows you across devices. That storage is provided by Supabase. You can export your library as a .biblio file at any time, and cancel at any time — your local copy stays.

What we don't do

No third-party trackers. No advertising networks. No analytics cookies. No fingerprinting. No email newsletters unless you're a paying subscriber, and even then only for service notices.

Account data

If you create a Biblio Cloud account, we store your email address and subscription status, plus whatever you sync. Payment processing is handled by Stripe; we never see your card number.

Deleting your data

Free users: clear your browser's site data for biblio.ink. Cloud users: email hello@agenti.nz and ask for account deletion. We'll remove everything within seven days.

Contact

Questions about this policy: hello@agenti.nz.