LokLok

LokLok is a very special lock screen that not only allows you to draw on it, but also automatically share it with your friends, family, or colleagues.

The idea behind LokLok is to let several users share the same lock screen, which can be edited however you want. The user group (created by invitation only) shares a single lock screen synched between each user. That is, any of the users in the group can change the lock screen, at which point it will change for everyone else, as well.

In this version of LokLok, you can draw and erase with your fingertip using different tools like brushes, erasers, and pencils. You can also use different sizes and colors to create shared works of art.

Another great feature is that you can upload images from your phone as backgrounds to draw on. Of course, you can also upload them and then decide not to draw, too - the choice is yours.

LokLok is one of the most fun customization tools for Android out there. Once you start using it in a group of friends, the possibilities are endless.