Unfortunately, uppercase letters are not compatible yet as I will be adding encoding for uppercase compatibility soon. Also, 1 person can chat at a time Upcoming: Chat filters and anti disconnect spam (stop people from spamming green flag) and more people in a server + more servers and username instead of user
*NOTE* If your message is too long it won't broadcast to the server meaning the other person(s) will not get the message and will prevent you from saying a message Update 1: SYMBOL ENCODING all symbols on a standard keyboard are supported but if you type uppercase it will be lowercase on the other clients side it will be fixed soon