OoVoo

==2007–2017==
===2007–2015===
===2015–2017===
==2017==
Category:VoIP services
Category:Instant messaging
Category:Computer
Category:Internet
Category:Defunct
Category:IOS apps
Category:Android apps
Category:MacOS apps
Category:Windows apps
Category:Windows Phone apps
Category:Facebook
Category:2000s
Category:2007