avast Antivirus
https://play.google.com/store/apps/details?id=com.avast.android.mobilesecurity

avg Antivirus

https://play.google.com/store/apps/details?id=com.antivirus

 "Kaspersky Mobile Antivir

https://play.google.com/store/apps/details?id=com.kms.free



mobile security

https://play.google.com/store/apps/details?id=com.wsandroid.suite



nox security


https://play.google.com/store/apps/details?id=com.noxgroup.app.security