I am using emails for usernames by setting the email to the username on login. I validate that the username is lowercase on account creation, but how do I make the login process case-insensitive Kinvey-side? Does this have to be done on the client side?

Hi James, while we are planning to add support for case-insensitive usernames in the future, in the meantime the easiest way to achieve this should be changing the case client side, as you suggested.