Android is an open-source operating system for mobile devices, and the Android Market is supported by a vast community of developers writing applications for Android-based devices.
Unlike Apple’s iPhone and iPad, Android-based devices do not have a standard operating system version. It is up to your phone manufacturer to make the latest update of Android available to you. The lack of a centralized update platform makes Android-based mobile devices more vulnerable to security threats and exploits, so always ensure you have the latest version installed.
Although Google tries to ensure that all Android apps are secure and safe, hackers and malicious software always find their way to the devices. Apart from the risks and security issues always associated with mobile devices, apps pose the most significant security threat because they can access your private data, such as contacts, notes, and other personal information.
The best thing you can do is never download and install an app unless you need it critically. Also, verify its developer and ensure that it has passed Google’s security checks and quality assurance.
One of a few general daily things you can do to protect your phone and your privacy is to prevent unauthorized use of your Android mobile. The easiest way to accomplish this task is never to leave your Android mobile alone. Always keep it with you or in a safe location. Use the screen lock feature to protect your device in case it gets lost or stolen. Always lock and protect your screen.
If you want to connect your Android phone to a Wi-Fi network (learn how to secure Wi-Fi), always confirm the network is secure and safe for use.