Last updated: March 2026
Short version: we don't collect your data. We never see it, we never touch it, and we have no way to access it. That's the whole policy. The rest is just detail.
Nothing.
One Tap Blood Pressure does not collect, transmit, or store any personal data, health data, usage data, or analytics. Zero. The app does not connect to any external servers. There is no account creation, no sign-up, no login. You download it, you use it, and that's the end of the transaction between us.
Your blood pressure readings are stored on your device, managed by the operating system. That's it.
We cannot see your readings. We cannot retrieve them. We don't have a server to put them on even if we wanted to. If you delete the app, your data goes with it.
There are none. No analytics services. No crash reporting tools. No advertising SDKs. No tracking pixels. No third-party code that phones home.
The app is distributed through the Apple App Store, which means Apple handles the purchase and download. Apple's own data practices are covered by their privacy policy, not ours. Once the app is on your device, it talks to nobody.
One Tap Blood Pressure is not designed for or targeted at children. That said, since we collect absolutely no data from anyone, there is no data to worry about regardless of who uses the app.
If we ever change this policy, we'll update it here with a new date. Given that our entire privacy stance is "we don't collect anything," meaningful changes are unlikely. But if something ever shifts, you'll know.
Questions, concerns, or just want to say hello:
daniel@djbphotographyschool.com
Built in Australia.