Facebook is no longer just social media. This is a need. But so much so that you know that the number of Fake Profiles on Facebook is in the millions. You use Facebook to connect with each other. Facebook uses captcha to detect your identity. But this is not the same as a criminal.
Photo verification was needed because people now want Facebook to have as many accounts as they are original. Whichever account it belongs to, it really is the owner of that account. This is expected to improve Facebook security too.
Now Facebook is launching a technology where you will be asked for a photo when you log in. These photos should be clean. So that Facebook can identify you Once verification is complete, you will not need verification again. Facebook wants to launch it soon.