Will Facebook Home collect even more of your data? You bet
Electronic Frontier Foundation (EFF) activist Parker Higgins, however, did make a distinction on how Facebook could use your call info. “Most likely they won’t have voice data from actual calls, but they will get information about who you’re calling, how often, and how long you’re speaking to them. That’s a lot of information, and combined with the rest of your Facebook communications, [it] could paint a very clear picture of your private life.” So it’s not likely Facebook will be listening-in to your conversations, but it will know a lot about those calls.