Messenger Lock is Free app lock best 2017 with security lock protector to protect app by app locking. Application lock is security app shield, secure safe, Protection, lock it! Best app lock - Messenger Lock is free lock screen apps. Messenger App lock is security tool which helps you to protect your phone from annoying people by locking your applications from public access.
Download the .apk installer of Messenger Lock 1.4 at no cost and have a look at users' reviews on Droid Informer. The setup package takes up 5 MB on disk and it works flawlessly on Android 2.3.3 and above. The app was checked for viruses and it was found 100% safe. VentureSoft Inc. has created this application that falls into the Tools category.