Privacy settings and AI contributions
Control public pages, analytics and whether anonymised photos help improve the app.
Settings → Privacy lets you:
- Turn off any public page (QR tag, care card, buyer page) with one switch.
- Opt out of product analytics. We never send free-text health notes or photos to analytics.
- Choose whether to contribute anonymised stool photos to improve the on-device stool scale model. This is off by default.
- Manage email preferences and, in Hong Kong, direct-marketing consent.
Read the full privacy policy for what we collect and why.