Syncing contacts has always meant relying on your Google account or linking your phone number with your Facebook account. This is normally pretty easy, but when you sync up your phone number to a social network like facebook you are pretty much ditching your privacy. You can say hello to all sorts of telemarketers and creepy texts. Alternatively you could use a private contact syncing service like Addappt. Addappt privately syncs your contact information with friends and co-workers. It is more like an address book than a network builder. You and your contacts will need to verify a primary email meaning everyone will have to be using this application. Once accounts are verified you will need to then send out invites and connect with others. Addappt also allows group messaging. Addappt is 100% free with no ads. Head to the play link below for the download.
Via Play Store