Is My Personal Information Stored on the Wii Console?
Wii & Wii mini
No personal information is stored on the console. The Wii Shop Account will display the last four digits of the credit card used in a transaction on the Account Activity screen, but no other personal information entered into the console is stored on the console.
It is possible for a message containing personal information to be received or posted to the message board, or to enter their personal information into the console name, Miis, etc. This information can be deleted by formatting the Wii System Memory.
