Privacy Policy

Effective: July 30, 2026

TL;DR

Notchkin runs entirely on your Mac – your notes never leave it. The Setapp build tells Setapp when you open the app, so they can pay the developer, and nothing beyond that. See details below.

Data Notchkin collects

Nothing reaches the developer, ever. Notchkin has no server, no backend and no analytics, so there is nowhere for your notes to be sent, even by accident.

The Setapp version includes a framework that tells the Setapp app on your Mac that Notchkin was opened, which is how Setapp knows the app is being used and how developers get paid. It carries none of your notes and no information about them, and it is covered by Setapp’s own privacy notice. The Mac App Store version does not include the framework at all.

Data stored on your Mac

Notchkin saves your notes, settings, and 7 rolling daily backups to a secure, sandboxed folder on your Mac. macOS's App Sandbox prevents other apps from reading or modifying that folder. Your data never leaves your Mac.

Those daily backups cover a corrupted file, or notes you deleted and want back – import one and anything missing comes home, though it will not overwrite a note you still have. Either way they live on the same Mac as your notes, so they will not help if the Mac itself dies. For that, back the Mac up with Time Machine, iCloud Drive, or any tool you control.

When Notchkin uses the network

The app itself does not make network requests. Your Mac only talks to the internet through Notchkin when you explicitly do something that requires it:

Permissions Notchkin requests

Children's privacy

Notchkin does not collect personal information from anyone, including children. It does not knowingly collect any data from anyone under 13, because it does not collect any data at all.

Changes to this policy

If Notchkin ever changes in a way that affects this policy, this page will be updated and the "Effective" date above will change. Material changes will also be noted in the in-app release notes.

Contact

Questions about this policy? Email whine@notchkin.app.