No Display? No Problem: Cross-Device Passkey Authentication for XR Devices

Source: Meta Engineering

Cross‑device Passkey Authentication for XR Devices

We’re sharing a novel approach to enabling cross-device passkey authentication for devices with inaccessible displays (like XR devices). Our approach bypasses the use of QR codes and enables cross-device authentication without the need for an on‑device display, while still complying with all trust and security requirements.