Examples

• Use a custom service name
• Include additional attributes
• Share items with other apps and extensions using an access group
• Share items with other devices through iCloud synchronization
• Restrict item accessibility based on device state
• Require Touch ID / Face ID to retrieve an item

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Use a custom service name

When creating the SimpleKeychain instance, specify a service name under which to save items. By default the bundle identifier of your app is used.

let simpleKeychain = SimpleKeychain(service: "Auth0")

Include additional attributes

When creating the SimpleKeychain instance, specify additional attributes to be included in every query.

let attributes = [kSecUseDataProtectionKeychain as String: true]
let simpleKeychain = SimpleKeychain(attributes: attributes)

Share items with other apps and extensions using an access group

When creating the SimpleKeychain instance, specify the access group that the app may share entries with.

let simpleKeychain = SimpleKeychain(accessGroup: "ABCDEFGH.com.example.myaccessgroup")

Share items with other devices through iCloud synchronization

When creating the SimpleKeychain instance, set synchronizable to true to enable iCloud synchronization.

let simpleKeychain = SimpleKeychain(sychronizable: true)

Restrict item accessibility based on device state

When creating the SimpleKeychain instance, specify a custom accesibility value to be used. The default value is .afterFirstUnlock.

let simpleKeychain = SimpleKeychain(accessibility: .whenUnlocked)

Require Touch ID / Face ID to retrieve an item

When creating the SimpleKeychain instance, specify the access control flags to be used. You can also include an LAContext instance with your Touch ID / Face ID configuration.

let context = LAContext()
context.touchIDAuthenticationAllowableReuseDuration = 10
let simpleKeychain = SimpleKeychain(accessControlFlags: .biometryCurrentSet,
                                    context: context)

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