Cybercriminals are increasingly targeting Android users. Any smartphone or tablet can be infected with a virus and the owner's personal data will be stolen: contact lists, passwords and logins saved in browsers and other programs, data for entering payment systems. In addition, some installed applications can block the normal operation of the device, requiring you to send an SMS to a short number to unlock it.
Here are the golden rules for those who don't want to fill the pockets of criminals.
Necessary
Your Android device
Instructions
Step 1
In the security settings of your device, uncheck the box "Install applications from unknown sources."
Step 2
Do not use any application stores other than Google Play (although you need to be careful with applications installed from here. Unfortunately, there are cases of poor-quality programs getting into Google Play).
Step 3
Before downloading a program, take a look at its rating. Avoid low-rated apps. they may be of poor quality. And be sure to rate it after at least a week of using the new application - to help its future users.
Step 4
When installing a new application, read what the program requires, what permissions it needs. Analyze the permissions required by the application and its purpose. For example, does the video player need access to your messages?
Step 5
Transfer all the worries about checking the vulnerability of installed applications and their authenticity to a special security program for Android. Some antiviruses for Android contain features to protect against viruses and fake websites, and also include tools like "Anti-Theft" to help you find your lost or stolen device.
