Best Lock Apps for Android
There are a few different ways to lock apps on Android, ranging from using a built-in app locker to installing a third-party lock screen app.
Category: Android
Android OS is a Linux-based mobile operating system that primarily runs on smartphones and tablets.
The platform includes an operating system based upon the Linux kernel, a GUI, a web browser, and end-user applications that can be downloaded, although the initial demonstrations of it featured a generic QWERTY smartphone and large VGA screen, the operating system was written to run on relatively inexpensive handsets with conventional numeric keypads.
It was released under the Apache v2 open source license, which allows for many variations of the OS to be developed for other devices, such as gaming consoles and digital cameras. it’s based on open source software, but most Android devices come preinstalled with a suite of proprietary software, such as Google Maps, YouTube, Google Chrome, and Gmail.
History and development
It began its life as a Palo Alto-based startup company called Android Inc., in 2003. Originally, the company set out to develop an operating system for digital cameras, but it abandoned those efforts in lieu of reaching a broader market.
Google acquired Android Inc. and its key employees in 2005 for at least $50 million. Google marketed the early mobile platform to handset manufacturers and mobile carriers with its major benefits as flexibility and upgradability.
Google was discreetly developing Android OS when Apple released the iPhone in 2007. Previous prototypes of an Android phone closely resembled a BlackBerry, with a physical keyboard and no touchscreen. The launch of the iPhone, however, changed the mobile computing market significantly and forced Android creators to support touchscreens more heavily. Nevertheless, the HTC Dream, which was the first commercially available smartphone to run Android OS, featured a QWERTY keyboard and was met with some critical reception during its 2008 release.