Securely and automatically back up your game data online for easy access. This makes it simple to retrieve your game data if you lose your Nintendo Switch console, or start using a new one.
Please note: not compatible with all software.
Use the dedicated smartphone app to enable voice chat in compatible games and access special features for games including Animal Crossing: New Horizons, Super Smash Bros. Ultimate and Splatoon 2.
Users must be aged 13 or above and have a Nintendo Account in order to use the voice chat features of the Nintendo Switch Online smartphone app.