Asks for money, goods, or any similar type of financial assistance, especially if you have never met in person. And I promise: there are some really great guys on dating apps! I gave all break! A reverse image search can determine if a profile picture is being used elsewhere on the internet, and on which websites it was used. Dating site providers want and need to know if there is a problem.
It is a good idea though, to ask some questions so you know what they are looking for, and you can be sure you are both looking for the same thing. Meet in person Even better than a video chat is to meet in person, of course. There will be plenty of time to share such details if your relationship develops.