Did he mark the Facebook message as unread?

[Char]

I sent a guy a message on Facebook
Ten minuted later I looked and I could have sworn it said 'read'
I looked again, another ten minutes later and it was still unread!

Did he in some way read it and then mark as unread? I didn't think this was possible! I could have sworn I saw he'd read it. Maybe I imagined it

[Nivarp]

Humans can't read minds.

[Harry]

Apparently, you can! I've never tried this myself, but: http://www.twelveskip.com/tutorials/face...-as-unread

[Daniel]

Possibly if you Saw the Seen as And than The Time Than If it Went Away Later on Than He Marked the Message as Unread Even Tho He Read it

[Demo]

Hi...

Its not possible to make the facebook message as unread after reading it.
But if you need more help regarding any facebook issue visit at : http://www.compfixo.com/facebook-help/

[Chris]

Yes it is possible to mark a message as unread it's mainly listed for people with iPhone. But if he marked it unread just move on.

[jinwon]

U can't make stuff unread lol.

[Dhaakshu]

yes, it is possible. There is an archive and mark as unread option.
so, even after he's read the message, it is possible to mark it unread.