WallClaimer is an Android app that allows you to change the wallpaper of your friends. With this app, you can claim their wallpaper and choose a new one for them. The app is free to download and use, and it falls under the Social & Communication category.

WallClaimer is straightforward to use, and it offers a fun and easy way to play pranks on your friends. You can choose from a wide range of wallpapers and set them as your friends' wallpaper without them even noticing. Please note that the app is not responsible for the content sent via the app, and the terms and conditions should be reviewed before downloading.

Overall, WallClaimer is an entertaining app that can add some humor to your day. If you're looking for a way to liven up your conversations with friends, this app is worth checking out.