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:


BlueMoon and Periodical can also be found on the F-Droid app store, no need for Google Play Services:
https://f-droid.org/packages/ch.nilsgrob.android.bluemoon
https://f-droid.org/packages/de.arnowelzel.android.periodical