We don't know yet. Soonish, the Apple Security Guide[1] should be updated with the correct answer. My best guess is that the keyboard itself is running it's ow

We don't know yet. Soonish, the Apple Security Guide[1] should be updated with the correct answer. My best guess is that the keyboard itself is running it's own Secure Enclave and is running a modern incantation of BridgeOS and it uses a pairing model[2] to the host Mac. 1. https://support.apple.com/guide/security/welcome/web https://support.apple.com/guide/security/welcome/web 2. https://support.apple.com/guide/security/pairing-model-security-secadb5b6434/1/web/1 https://support.apple.com/guide/security/pairing-model-secur...