We DON'T USE Amino accounts. You MUST register new account. This was done
intentionally to prevent various security issues. In any case, if you
accidentally enter your real data from Amino account, we will not save it.
At all.
Just for fun. Really. Can't say a single reason why it's open source.
And can't say a single reason why it should be closed source.
As long as we have the will to do the project. :D
We'll let you know when we're shutting down the servers.
To contact with our team that runs main AltAmino server, you can use our official support mail.
Also you can contact us using AltAmino organization to see all official developers and try to contact with them.