So how do you know who you are talking to on social virtual networks?
Always think twice.
Remember that online friends are not the same as real-life friends.
Never agree to meet someone by yourself if you do not know them.
Do not give your personal information online. Keep your last name, address, and phone number private.
Profiles can be fake; don't trust simply what is posted online.
Understand the potentially dangerous situations that could occur online and in real life, and be certain not to expose yourself to them.