ZRO

Legal

Privacy Policy

Last updated: March 1, 2026

Our Commitment

ZRO is built on a simple principle: your data is yours. We don't sell it, we don't share it, and we collect as little as possible.

Developer Information

ZRO is developed and published by AppHouse, a registered business entity. For App Store compliance purposes:

What We Collect

ZRO stores all your data locally on your device using iOS's built-in UserDefaults system. This includes:

  • Your 3 chosen fundamentals
  • Daily completion records
  • Your notification time preference
  • Your selected accent color

This data never leaves your device. We have no servers. We don't sync your data to the cloud. It stays on your iPhone.

What We Don't Collect

We don't collect:

  • Personal information (name, email, phone number)
  • Location data
  • Usage analytics or tracking
  • Advertising identifiers
  • Device identifiers

Notifications

ZRO uses iOS notifications to remind you about your fundamentals. These notifications are handled entirely by Apple's notification system. We schedule them locally on your device at your chosen time. No data is sent to external servers for notifications.

Data Deletion

You can delete all your data at any time by:

  • Going to Settings → Delete All Data in the app
  • Deleting the ZRO app from your device

Since data is stored only on your device, deletion is immediate and permanent.

Third-Party Services

ZRO does not use any third-party analytics, tracking, or advertising services. Your data never leaves your device.

Children's Privacy

ZRO does not knowingly collect any data from children. Since we don't collect personal information at all, children can use the app safely.

Changes to This Policy

If we make any changes to this privacy policy, we will update the "Last updated" date above and post the new policy on this page.

Contact

Questions about this privacy policy? Reach us at [email protected]