Talk:Touken Ranbu Pocket/@comment-2600:1700:30C0:8E40:446C:ABAF:8A94:3F11-20180720065807

How long does the code last? I primarily play on pocket and can't always get to a computer to sync so if I generate a code now will it still be usable in a couple of days or will I have to wait until I get to a computer again?