These methods give them better access to you and can help them gather additional information that they can use to con you.
If someone sends you a message and says they’d like to get to know you, save a copy of their picture and use Google’s reverse image search to see if anyone has posted about that photo being used for a scam.
If that image shows up on other profiles with different names, you should be suspicious. If you receive other photos, and anything seems off, be wary.
They might also say that they live near you, but that they’re away; they could be in another country on a trip or for work, but they’ll almost certainly be somewhere far away where you can’t meet them.
The photos used by scammers can also clue you in that something is off.
It’s possible that it’s someone looking for an affair on a dating site The Internet seems ecstatic about the Ashley Madison hack, with millions of adulterers' and potential adulterers' details hacked and released online, with articles outing individuals found in the data dump. Even if someone’s profile looks legit, there are other signs to keep an eye out for, especially during the beginning of your communication.
For example, scammers will often ask you to communicate with them outside of the dating site—via email, through Facebook, or even on Skype.
They’ll hit you with the full force of their charm; they’ll say sweet things, compliment you a lot, and talk about how perfect you are for each other within the first couple weeks.
Think about if you would find it strange for someone to be acting like this if you just met in real life.
Of course, just because someone is younger doesn’t mean that they’re a scammer; it’s just something to keep in mind.