This is a facebook trick to post a photo or a video with your friend's profile.To use this trick, just follow the steps below.
- Send this link to your friend ( https://m.facebook.com/upload.php?email&_rdr )
- This will opens a new tab like as the above image
- Ask the victim to send you the email address that he see in the new page, which will be just like in the above image
- Login to ur email account writte down the email adress u received and than type the u wanted to post!!! click on send
- And that will be posted on yours friend's timeline.
Note: Don't misuse this trick