KeychainAccess
KeychainAccess =
"afterFirstUnlock"|"afterFirstUnlockThisDeviceOnly"|"whenUnlocked"|"whenUnlockedThisDeviceOnly"|"whenPasscodeSetThisDeviceOnly"
Defined in: packages/expo-arcgis/src/auth.ts:108
When the iOS keychain lets the app read the credentials it keeps (the SDK’s KeychainAccess).