The last few days, I've been receiving facebook notifications that many people (~50 so far) are accepting my friend requests, even though I never knowingly friended them. I'm not sure how it happened, other than that it was probably from my phone, as I didn't have computer access for the last week. Moreover, I appear to have all of their numbers on my phone (and in many cases, nothing else -- not even a last name or email address). I did some research about this and only found stuff about people who don't want their facebook friends to appear on their phone contact lists. My question goes the other direction: how could I have automatically made so many friend requests (ostensibly from my phone), and how can I prevent this from continuing to happen? Please let me know if you need more info to answer my question. Thanks!