Facebook uses cookies to identify you so that when you log out, you're able to login again without a password. This feature can be disabled as follows: Settings -> Security and login -> Login using your profile picture -> Turn off profile Picture login.

Nov 29, 2017 Bypassing Facebook Profile Picture Guard Security Facebook has recently introduced profile picture guard which which provides security against your profile picture and it also prevents security that your profile picture will not get misused. So here is the Policy of the Profile Picture guard that how it secures profile picture if you use profile picture guard. How to turn on profile picture guard in facebook ? - YouTube

May 08, 2010

A thumbnail version of your profile picture will appear next to your name in different places throughout Facebook. This helps friends identify your posts and comments on Facebook. You can adjust the privacy settings for a photo you've used as a profile picture or cover photo in the past. View Full Article. Jun 22, 2017 · By Rich McCormick Jun 22, 2017, 8:28am EDT Facebook is introducing new protections for profile pictures for users in India, in a bid to stop people from copying, sharing, or otherwise misusing Select the menu arrow located at the upper-right corner, then choose “Settings“. Select “Security” on the left pane. Select the “Edit” link in the “Profile Picture Login” area. Select “Turn off profile picture login” or “Turn on profile picture login” as desired.

Why Do Some People Have Black Profile Pictures on Facebook?

How to Secure Your Facebook Account Nov 14, 2019 Facebook asked to upload photo for security precaution