VoX Communications is now offering its mobile voice app to Facebook users. VoX helps Facebook users maintain privacy by offering a virtual phone number app to those who do not want to disclose their mobile phone number. Online chatters find it valuable to have a virtual number, with a separate voice mail application, so a person's primary mobile phone number remains private. With the growing popularity of social networks and online dating, VoX's app for a second mobile line is helping people maintain some privacy and assuring that a person's primary mobile phone number does not become misused by a new acquaintance.

VoX's Chief Executive Officer, Paul Riss, noted, "Most people have corporate and personal email, IM names, and Twitter accounts. Yet people have not discovered how convenient and inexpensive it is to have multiple telephone numbers and phone lines on their mobile phone. Consumers can add a virtual phone number from VoX by downloading our mobile VoIP application. We believe a second or third phone line is useful to many people, especially those who have met on the Internet. VoX is now using Facebook to advertise the benefits of the VoX app to Facebook members in search of business connections or romance. In addition to the social networking benefits of VoX, the VoX line does not use the voice minutes from your cell phone service provider."

VoX phone numbers can be downloaded to hundreds of popular handsets and mobile devices, such as the iPhone, iPad, Windows Mobile phones, Symbian phones, Palm and Android phones. A VoX virtual number can be permanent, or it can be changed whenever it is appropriate to do so. Consumers can have dozens of phone numbers ringing to the same mobile phone.