Once upon a time, most mobile devices required an Internet connection to run. This meant you needed a computer or laptop to have your own access to the Internet. Mobile device owners, on the other hand, typically had their very own phone in their pockets, which meant that they only needed Internet access to get to work or to play a game. Nowadays, however, it's possible to install almost any free application onto your Android phone without having to pay anything.
The most popular applications for use on Android phones are ad-blockers and security tools. Both of these applications allow you to block websites from sending you pop-ups and annoying advertisements. It also helps to keep your security up by checking every email that arrives and blocking any email that's not suspicious. Antivirus apps allow you to check your phone for software threats. Software vendors generally don't recommend installing antivirus programs on your phone; however, many people do anyway. These applications do a great job of keeping your phone protected.
All that remains is to choose which software to download and install, and once your phone is secure, you can take the next step and download the application's mobile security & antivirus scanner. If you want to manually check all incoming emails, the apps for this purpose are available for download. They also come with handy features like whitelisting specific mail providers or blocking spam to help protect you against spam and viruses. Once you've got the mobile security & antivirus program up and running, you'll enjoy a completely protected phone and a little peace of mind along the way.