Search Friends Facebook
For those who do not know about the reverse email lookup-- I'll wager there will be couple of- It's an email-based search performance that lets users to look for other Facebook user based on their e-mail address.
Using this feature is dead simple. Just paste the email address of the a complete stranger or unidentified e-mail sender into the Facebook search box and an auto-suggest fall will let you understand if a coordinating profile exists in the social network.
Upside.
A major benefit of this feature is that it offers a technique for confirming unidentified e-mail addresses and help you to find a person in seconds.
Drawback.
A major mistake of this feature is that spammers can easily map collected e-mail accounts to user profiles, and utilize the publicly offered details to craft extremely persuading tailored e-mails (for phishing). Search Friends Facebook So, if you are on Facebook, avoid sharing your email address with complete strangers on online forums and chat spaces.