How to get rid of stalker ware from your Android phone.
Consumer-grade spyware programs are commonly marketed as family-tracking or child-monitoring apps, but because they may also follow and monitor partners or spouses without permission, they are also known as “spouse ware” and “stalker ware.” These spyware programs are installed on a phone without the owner’s consent, obtained from sources other than Google Play’s app store, and frequently erased from the home screen to evade detection.