Glad to hear from BBC & Privacy International have verified: "We initially looked at the most popular apps: Period Tracker by Leap Fitness Group. We did a dynamic analysis of the apps using our data interception environment to look at the data that those apps share with Facebook. We were pleased to see none of those apps did. ".
The security report demonstrates that the app is totally safe. Leap Fitness Group is the official developer of Period Tracker, Ovulation Calendar & Fertility app that can be found in the Health & Fitness category. Google Play shows that the tool is rated 4.9 by its users.
Over 10M users downloaded and installed this application and its most recent update was on Oct 16, 2020. Pay attention to ads and in-app purchases while downloading the app. Take the opportunity to download the .apk setup package of Period Tracker, Ovulation Calendar & Fertility app 1.41 for free and check out users' reviews on Droid Informer. This installer takes up 13 MB of disk space and it can be launched on Android devices 4.4 and above.
Some users find that the app features such a plus as a simple interface.