Privacy isn’t a marketing line. It’s an architecture.
Row-level isolation
Every note is fenced to your account at the database level. Not a permission check. Physics.
No training data
Your notes are never used to train any model, ours or anyone else’s. Ever.
Cited answers only
The AI must show its work. If a quote isn’t in your notes, it doesn’t appear in the answer.
Export, always
Plain Markdown. JSON. One click. No lock-in is the only honest version of privacy.
What we collect
Account information. Your email address, collected when you sign in with Google, for authentication and service mail only.
Usage data. Login times and feature counts so we can enforce the free tier and keep the product up.
Note content. Stored to serve your vault. Processed only when you ask a question of your own notes.
How AI is used
Queries are sent to a model solely to answer from your notes. Your content is never used to train any model, ours or a vendor’s. If a quote isn’t in your notes, it does not appear in the answer.
Your rights
- Access. Everything in your account is yours to read.
- Deletion. Notes and the account itself can be deleted at any time.
- Export. Markdown and JSON. One click.
- Correction. Edit any note. The vault is yours.
Last updated: September 2026