How to avoid married men and players on the Internet.
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He doesn't have a photo in his profile
A photo-free profile could simply mean he's camera-shy, but it can also be a sign that he's got something to hide.
"Photos tend to weed out married men, who are just having 'fun', and others who have questionable intentions," adds MacGowan. If he is married, he would be very cautious about posting his photo on a dating site that could potentially be viewed by his wife's friends.