80% of Law Enforcement Officials use Social Media to Investigate Crimes
Limiting the viewing of wall posts or galleries to "friends of friends" on Facebook, may seem like a nice barrier protecting your private information,when in actuality there is a good chance, one of those "Friends of Friends" is a detective, police officer or prosecutor. Think about this, according to one study, the average facebook user can reach 31,170 Facebook users through "Friends of Friends." Chances are at least one of those "Friends of Friends" is working for law enforcement.