I've never seen a site that used legitimate IDs but offered no way to recover them. If you forget your ID, you can have it sent to your E-mail address. I also

I've never seen a site that used legitimate IDs but offered no way to recover them. If you forget your ID, you can have it sent to your E-mail address. I also said that users COULD use their E-mail addresses if they wanted to. An E-mail address is a string, and I said "any string." I mean you yourself pointed out, "On Steam, people login with their username or email address" So what's the problem?