I just decided to log on to see what was up. I did go to my account tab; then edit friends, then click on contacts under the far left menu. I see what "ppoon hound" mentioned. However, non of those contact numbers are even in my phone. So, I contacted a few FB friends and they all published their numbers to the account "willing". They actually added the numbers under their profile page. So, I don't thank the contacts your see have been taken out of your phone unless you have sync'd enabled on your blackberry, android etc. I would suggest you cross check the published numbers against your actual phone contact list. I'm quite sure we all have a few FB only friends (you know the people you haven't talked to since middle school) that are not listed in our phones but number is seeming to magically appear on FB. Then I would contact them and ask if they've made their number public. I think you would be surprised to know many people have.
Again, if you disable sync for phone contacts they wouldn't be able to sync anything. I've been using FB for months; toggling between hobby and personal accounts and I've not had any of my contacts sync'd. When I installed the FB app, I was asked to accept the "Terms and Conditions" and also whether I wanted to "ENABLE" sync. I chose not to enable sync and nothing has been sync'd from my phone or email accounts to FB.
To disable email and contacts sync, go the settings menu (normally from the home screen under menu options) > click on accounts and sync > scroll until you will see the Facebook icon (it will probably be after your email accounts). If sync is turned off, you don't have to do anything else. If sync is on, click on the FB account and uncheck "Sync Contacts". You probably unknowingly gave them permission to sync your contacts when you downloaded or started using the FB app. Facebook is not stealing your info and publishing it to the internet without any consent.
ALL THE PHONE NUMBERS of your contacts are now on facebook! Go to the top right of the screen, click on ACCOUNT, click on EDIT FRIENDS, left side of screen and click CONTACTS. you will see ALL phone numbers from your cell phone (FB friends or not) are published that you have stored in your mobile phone. TO REMOVE, go to the right column, click on "this page." It's at the end of the contacts list.
Originally Posted by ppoon hound