canImplyAuthentication()
ts
function canImplyAuthentication(options?): Promise<boolean>Checks if the current device supports the specified authentication policy.
Parameters
• options?: AuthenticationTypeOption
A keychain options object.
Returns
Promise<boolean>
Resolves to true when supported, otherwise false.
Platform
iOS
Example
typescript
const canAuthenticate = await Keychain.canImplyAuthentication();
console.log('Can imply authentication:', canAuthenticate);