The features are,
-Location services
-Instant messaging
-Profiles
-Ability to upload pictures

Cons,
-Many "phonies"
-Sexual assault cases
-Not very accurate about locations
-Some features aren't actually free

Finances,
-Free to download
-Made 22 million on outside investments
-Worth approximately 1.4 million USD

Pros,
-Meet new people
-Get out of the house
-Potential for relationships
-Keep your info private unless you express desire otherwise
-Minors in age appropriate groups