Great for them for doing so, but i guess their "chat" is not very private. Does google monitor Google Talk?
http://cnews.canoe.ca/CNEWS/Crime/20.../20111541.html
Police allege the suspect, aged 25, met and started communicating with a 13-year-old girl on the social networking site in mid-July. The messages turned sexual and were noticed by Facebook.
"Red flags were going up for them left, right and centre," Const. Jason Michalyshen said.
Police couldn't say exactly how Facebook caught on, or what the pair were chatting about.
"It was described as inappropriate activity," Michalyshen said. "There were conversations that could easily be described as explicit."
At some point, the pair arranged to meet and a sexual assault occurred, police said.