The LockU Pro app is a powerful video calling app for users who want to make friends or date. The LockU Pro app is also suitable for business chat. It is the best video calling app for Android phones and tablets.

Our LockU Pro application provides users with an exciting opportunity to interact with other people around the globe and make friends. Whether you are a casual user or a more serious user, we guarantee to provide a better experience than ever before.

If you are a user with a lot of friends, we recommend you to pay a small fee for the VIP membership. We also allow you to use your free Diamonds to make or receive video and audio calls with your friends and other users.