I have to shut my Tamagotchi iD down for a week due to vacation. Will it save my Chamametchi? Or will it wipe all data from the iD?
I read somewhere that in four days it will wipe all data. Is this true?

that's a myth. i took the batteries out of my iD for more than a month and my chara and everything else was save.

Thank you Count. Someone can close this now.