Privacy

Effective November 10, 2026

Gradenook is made by CaliTech LLC. We don't collect your data. There are no accounts and no servers of ours. What you enter stays on your device.

If you turn on sync, your gradebook is saved in a hidden app folder in your own Google Drive. It goes from your device straight to Google, and we never see it. Gradenook can open only the folder it created, not your other files. You can turn sync off and delete that folder at any time.

Apple or Google handle all payments. The app saves the store's receipt in your Drive folder so your other devices can confirm the unlock.

There are no ads, no analytics and no tracking. If your phone allows it, Apple or Google may pass on crash reports. They contain no grades.

Gradenook is made for teachers. We don't knowingly collect anything from anyone, including students.

Our use of information from Google APIs follows the Google API Services User Data Policy, including its Limited Use requirements.

Questions: support@gradenook.app