Clearly there is no shortage of inspiration out there for those among us who enjoy engaging in activities that involve lying, cheating and stealing.

There is also a growing number of gadgets, tools and services available to assist them in going about their immoral ways including: dating sites for cheaters, watches for stalkers and reverse peephole viewers for perverts.

Scammers, fraudsters and philanderers beware though, as there is also a growing number of devices and services designed to catch you out.