Our website uses necessary cookies to enable basic functions and optional cookies to help us to enhance your user experience. Learn more about our cookie policy by clicking "Learn More".
Accept All Only Necessary Cookies
Protect icon

Protect

Trackforce (formerly Alpha System / RTM Soft)

Lone Worker App transforms Android into a custom personal alarm

Old Versions of Protect

If you are experiencing issues with the latest version of Protect due to bugs or incompatibility with your device, downloading an older version can be a practical solution before the app developer fixes the problem. APKPure offers all of the older versions of Protect that are compatible with various devices and Android systems. Download rollbacks of Protect for Android. All downloads from APKPure are free from viruses and provide a fast, secure way to get the app version history you need.
Subscribe to APKPure
Be the first to get access to the early release, news, and guides of the best Android games and apps.
No thanks
Sign Up
Subscribed Successfully!
You're now subscribed to APKPure.