Business Insider obtained a PDF guide that is sold online for just £2.59.
It details how scammers operate fake dating site profiles in order to con men out of money.
With an average of 500 people signing up a day, there is never a lack of people to meet for sex.
It is completely free to join and browse millions of horny grannies.
5, 2015: Samuel Benda, now 21, was charged in 2011 with possession of child pornography for having a nude photo of his 17-year-old high school girlfriend on his cellphone, taken on the night of their prom.