BioLockout is a simple Activator add-on that lets you toggle biometric authentication on or off on demand. Once configured, invoking the gesture renders your device’s Touch ID or Face ID authentication useless for the time being.
Are you worried about your HomePod being in a place where anyone outside your home can interact with Siri? Afraid that a thief might yell at Siri to unlock the front door while you’re away? Apple thought of that, too—HomePod requires an iOS device to authenticate unlocking security HomeKit accessories.