Folks need an Education
Ok, after reading through all those comments, parents need to get educated.
Firstly the parent that burnt her kids new phone and took her out of school needs an examination herself.
Secondly, Amino is made up of hundreds of community's, not one giant one - and heck, you can even make your own!
Thirdly, each community governs itself and the creator of the app has no involvement in that whatsoever(they can't revoke an Amino because they failed to enforce their rules no matter how many times you bitch about it).
Fourthly, if a community marks itself as being for an older age group and your child ends up there, educate your child. Not blame the community for lack of whatever.
Fifly, all gamers yell and curse at each other over stuff(Pokemon included). It's just how it is.
Now, I grew up during one of the most rebellious time periods ever and my parents were both Marine Corp. I stood my ground on alot of issues and eventually they saw my point of view(not always, but mostly). The more you attempt to clamp down on what your kid does, the more they'll rebel as they get older plus come up with ways of circumventing what you were trying to do to begin with. When it comes to Amino, there are good communities here. I'm part of a few of em, one's for art, one's for Furs and one's for Minecraft. Nude stuff does creep by every now and then but if you're really that prude, know this: the average child's brain's already developed and thinking for themself by the age of 5. By 5 I was taking computers apart and putting them back together again. By 10 I already knew what the internet was, what virus' were, how to build a website, and the anatomy of men and women.
The point is you people overreact way too much when it comes to stuff like this, and a good app like Amino shouldn't be drug down because of it.
There, there's my 2 cents as a green party voting open-minded Pagan.