Assertion: wallet's key | /r/HasProperty | offline
Facets:
value: in a vault
type: LOCATION
Source sentences:
text: The private key is best kept offline, meaning you shouldn’t write to a file on your computer.
text: If a third key were kept offline in a vault, and a 2-­of-­3 scheme were used, then the user could tolerate losing either device, and still manage to recover his funds using the remaining device in conjunction with the offline key.