You see a profile and the pics are old or blurry especially when the guy sends you face or body pics and it's obvious they are not up to date if their face or body has changed. When they turn up, look nothing like the pics they sent?
If I still fancy them, they can stay for fun but otherwise, a quick coffee and bye bye.
Before meeting up, always ask to see the new latest face photo.
It is nice too to see the old photos of someone how he looks like when younger.
I will never talk or meet someone without a face photos because I don't know who I am talking to or who I am going to meet. It is rude or ridiculous to put someone in a confused and difficult situation.