ooVoo is a popular video chat and an instant messaging client developed by ooVoo LLC  that available for  Android Smartphone, Android Tablet, iPad, iPhone, iPod Touch, Mac, Windows Phone, and PC.

With ooVoo you can  make FREE high quality video calls, voice calls, and send text messages to easily connect to your friends and family around the world.
How_to_Delete_ooVoo_Account
If you want to know how to delete ooVoo account, you are at the right place. Here we go.

1. Sign in to your ooVoo account on your mobile device.

2. Tap on your Display Name and type “closed.”

3. Type “inactive” in the display name field.

4. Remove your picture.

5. Then again go to ooVoo settings,  then select “Privacy” and disallow your profile.

6. Uninstall ooVoo from your mobile device.