Allow me to introduce my new creation a little bit:
App Master is the best privacy protector and memory booster for your Android devices, it locks your Apps, pictures and any other chatting tools.
What do App Master do?
☆Lock: Lock & protect your Apps, messages, and other chatting tools with a simple pattern/password. It enables you to one-tap locking Whatsapp, Facebook, Twitter, SMS and Gmail, quickly and easily.
☆Hide Gallery:Got a few ‘personal’ pictures on your cellphone? No more worries, a brandnew ‘Hide Your Gallery’ function is coming to App Master so no more leaks ever after!
☆Boost: One-click cleaning up your mobile devices with maximum boost, free up its memory and speed up your phone
☆Backup: Backup & restore all your Apps and settings to the SD card. The backup function empowers you to share your Apps with your friends Mobile-Data-Free.
What makes App Master individual, a newly-developed but the most recommended one?
One tap Lock/Unlock your Apps, easier and simpler to protect your privacy.
Boost and improve your devices’ operating performance.
Backup and Mobile-Data-Free sharing.
Has the smallest installation package in play store.