Last updated: November 2026

Privacy policy

Your notes belong to you. Notban keeps only the data the app needs to work.

Without signing in

If you don’t sign in, all notes, attachments and settings are stored only on your phone and nothing is sent to the server.

After signing in

Attached images and files, your app lock PIN and note locks are never sent to the server; they stay on the device.

Sharing

A note is visible only to the people you shared it with by mobile number, and you can revoke their access at any time.

Backups

Backup files are created on your phone and encrypted with a password you choose; Notban has no access to it.

Ads and tracking

Notban shows no ads and never sells or hands your data to anyone else.

Deleting your data

To delete your account and synced notes completely, send a request from the Contact us page.