Privacy Policy

Data We Handle

• Stool logs you enter (date/time and optional details like consistency, color, pain, urgency, notes). Stored locally on your device only.

How We Use It

• To show your history, streaks, and trends inside the app.
• To generate a PDF report on your device if you request it.

Sharing & Transfers

• We do not send your data to our servers or to third parties.
• If you choose to share or export a PDF report, that file is sent only through the system share sheet to the destination you pick.

Retention & Control

• Data stays on your device until you delete it via Settings → Clear all data or by uninstalling the app.
• Demo data (dev builds) replaces existing entries on device; it is also local.

Security

• Data is stored in the device's local storage (AsyncStorage). Use your device passcode/biometrics to protect access.

Children

Not directed to children under 13.

Contact

Email: junhong.liao@icloud.com