Collects and sells data
No private setting
Unable to monitor
Allows direct messaging
What 9GAG says, "With millions of visitors everyday, 9GAG is the app for you to LOL, kill time and make new friends all around the world. It's a community where you belong."
What SGS says, "We love memes as much as the next person but we stick to Twitter and other apps that have them but are also safer. Plus, it's called 9GAG. I think that says enough."
Opportunity for profanity, nudity, violence and drug or alcohol references