Purchased your favorite new smartphone or tablet PC ? 
protect it from viruses and theft. There are plenty of antivirus software apps for smartphone and tablets but the most popular and the best one is Lookout Security & Antivirus apps. This app is available at Google play and comes free but its premium version has cost $2.99 per month but its free version is more than sufficient for a common user. Although premium version provides you extra security and features.
The free version of the app offer you essential protection against all the bad stuff that can happen to your phone or tablet, like viruses, loss, and theft. It also has features like back up of phone book (while premium version enable you to back up photos and call history of your smartphone. The premium version also has feature of remote wipe and remote lock in case your device loss or theft.)
The best feature of this app works when your device lost or theft. As soon as your device stolen, you can find its location on Google map, your device will make a sound and loud alarm even it was on silent mode. The app take a picture of thief who tries to use your phone and app send the picture and location of the device to you via an email. You can see all this on the lookout website and even do many things there without touching your device. You just have to login it website www.lookout.com
For more details pl click here.
So download it and protest your Android device from antivirus as well as from theft.