Read
- Developer of Popular Women’s Fertility-Tracking App Settles FTC Allegations that It Misled Consumers About the Disclosure of their Health Data;
- Lawsuit claiming Flo Health app shared intimate data with Facebook greenlit as Canadian class action;
- Google, Flo Health to pay $56 million in period-tracking app privacy case;
- Menstrual tracking app data is a ‘gold mine’ for advertisers that risks women’s safety;
- You Give Apps Sensitive Personal Information. Then They Tell Facebook
Android:
iOS:
Drip is also on Android, available both as an APK and on the Google Play store.
And on fdroid. It’s fully offline AFAIK.
Yes, completely on device. I happen to personally know one of the maintainers and got to discuss some of the code with her. Also completely open source, so if you don’t trust the packaged apps, you could even build it yourself from source
https://gitlab.com/bloodyhealth/drip
That is a legendary GitLab user name.