Switch > System Save Data
On the Nintendo Switch, system save data is organized into archives, which are identified by a hardcoded number (data id).
The following save data archives are documented here:
| ID | Module | Description |
|---|---|---|
8000000000000010 | account | User profiles |
8000000000000011 | account | ID generation |
8000000000000110 | npns | Push notification service storage |
8000000000000210 | account | DAuth / AAuth token cache |
For other archives, a brief description can be found on the SwitchBrew wiki.