XREAL Air 2 Pro

XREAL Air 2 Pro
Security Grade A Calculator v1	XREAL Air 2 Pro Brand: XREAL (Parent: XREAL) Category: Vision System • Model / Gen: 2 XREAL Air 2, XREAL Air 2 Pro Release Date: 2023-10-27 • Status: In sale Classification Date: 2025-10-15 • Official Website

Security Evaluation

1. Device Security

Criterion	Value	Proof	Comment
Known hardware tampering	None	🔗 Proof	Sealed consumer electronics design, not user-serviceable. No public reports of supply chain tampering.
Known vulnerabilities	Rare	🔗 Proof	The device runs minimalist firmware with a very limited attack surface. Firmware updates are delivered via the Nebula companion app to patch issues.
Prior attacks	None	🔗 Proof	No publicly documented security breaches specifically targeting the device's firmware.
Updatability	Very common	🔗 Proof	Firmware is updated regularly through the Nebula companion app on the connected host device (PC, Mac, or Android).
Category Score	Score: 2 / 3

2. System Security

Criterion	Value	Proof	Comment
Authentication with other systems	Full	🔗 Proof	Connects via a standard, secure USB-C DisplayPort interface. Authentication is primarily handled by the host OS.
Communications	Encrypted with up-to-date encryption	🔗 Proof	The video signal is standard DisplayPort. Any user data handled by the Nebula app is protected by the host OS's standard transport layer security (TLS).
Storage	Encrypted with up-to-date encryption	🔗 Proof	The device itself has no user storage. Data is stored on the host device, protected by its native OS-level encryption (e.g., BitLocker, Android Encryption).
Category Score	Score: 1 / 3

3. User Authentication

Criterion	Value	Proof	Comment
Account management	Full	🔗 Proof	Account management is not on the device itself but is handled by the host OS and the optional XREAL/Nebula account within the companion app.
Authentication	Secure	🔗 Proof	Authentication is performed entirely by the connected host device (e.g., phone's PIN, fingerprint, face unlock). The glasses are a display peripheral.
Brute-force protection	Exist	🔗 Proof	This protection is provided by the lock screen security of the connected host OS.
Event logging	Access event logged	🔗 Proof	All access and unlock events are logged by the security system of the connected host OS.
Passwords	Require change after setup with complexity requirements	🔗 Proof	This is handled by the host device's security policy and initial setup process.
Category Score	Score: 1 / 3

Technical Specifications

Property	Details
Operating System & App	Proprietary firmware (Companion App: Nebula)
Hardware (CPU / GPU)	CPU: • GPU:
Memory & Storage	Memory: • Storage:
Power, Battery & Charging	Battery: • Power: • Charging:
Display & Camera	Display: • Camera:
Sound & Connectivity	Sound: • Connectivity:
Physical (Dimensions & Mass)	Dimensions: 148mm x 51.4mm x 161mm • Mass: 75g