Is facebook useful for kids?

[SocksSo]

Facebook should not be used legally by anyone under the age of 13.
It is a dangerous place filled with sexual content, violence, drugs, and can cause body image issues regardless. Even just having family on there they are still exposed and have no protection.

Facebook in my opinion shouldn't be used by anyone under the age of 16.

[Larry]

I think it’s not good for kids and Facebook sign-up process requires a member to be at least 13 years of age.

[prashu132]

Facebook can be useful if we understand what it is... and use it in its proper way... I can be dangerous otherwise even for adults too... And Kids ... there is less chance that they will use it in its proper way...

Actually if not properly used (with proper guidance and in parent's presence)... internet itself is not safe for kids....