Privacy Policy — Nidd

Last updated: October 20, 2026

Summary

Nidd sends no data to us. All data stays on the devices and, if sync is turned on, in the coach's (or buyer's) own Google Drive.

Data the app stores

• What you enter (names, sessions and weights, schedules, challenges, points, coach notes, etc.) is stored on the device.
• Pictures (profile photos, exercise pictures a coach adds) are stored on the device and leave it only through sync.

Google Drive and sync

• Sync is optional. When enabled, you sign in with the Google account set up for the app.
• The app requests only the drive.appdata scope: it can read and write its own files in a hidden app-specific folder and cannot see any other file in your Drive.
• Files and pictures are encrypted on the device with the link code before upload; nobody can read them without that code, including us.
• The app reads the account's email address only to show which account is linked.
• You can stop sync inside the app, and revoke access from your Google Account settings at any time.
• Nidd's use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements.

What we don't do

• We run no servers that store your data.
• No analytics, no usage tracking, no ads.
• We never sell or share any data with anyone.

Contact

faisal77aboabood@gmail.com