keep yourself safe
what do u do?
If you are worried then just delete them as a friend or let your parents know.Its a good think to let friends or somone, who u trust know about it all.
dangers of making youself ulnerable
a website that is fun and enjoyable if u dont put up your personal details.
one of the biggest apps in the world witch u dont put your personal detials on either.
snap chat is where people can get pictures of u.