The key to verify other users. If it is cached, verifying a user will verify all their devices.
UserSettingsModelYour most important key. You don't need to have it cached, since not caching it makes it less likely it can be stolen and it is only needed to rotate your other signing keys.
Your most important key. You don't need to have it cached, since not caching it makes it less likely it can be stolen and it is only needed to rotate your other signing keys.