Maybe this has something to do with Voxer's contact privacy and security issues: http://www.petergmcdermott.com/2012/01/voxer-contacts-privacy-concerns/ http://

Maybe this has something to do with Voxer's contact privacy and security issues: http://www.petergmcdermott.com/2012/01/voxer-contacts-privacy-concerns/ http://www.petergmcdermott.com/2012/01/voxer-contacts-privac... and https://support.voxer.com/entries/20864097-security-bug https://support.voxer.com/entries/20864097-security-bug