silent sleeper meaning

Sleeper

Turning on the airplane mode at night allows you to save 30% of the battery.The application automates the process of switching your phone to airplane ...

Silentel

Silentel technology is the serious choice for any user who wants to protect and secure his voice calls, messages, chats, sensitive documents, photos o...

Silent Camera

This is the best app of silent camera. You can take pictures without caring about shutter sounds even in public space. Main features are ... (1). Hig...