all messages encrypts and decrypts with AES-256 on clients based on secrets which you may tell just your friends

• anonymous
• secure
• server knows nothing about usernames and secrets
• server stores nothing
• client stores nothing
• client removes username and secret immediately after entering room
• room destroyed if empty
• ready for Heroku

lastdaychat on heroku

go get -u github.com/cnaize/lastdaychat

• port - default server port

• adapt for mobile