AirSig is a world-leading VR gesture interaction and signature authentication technology. Established in 2014, AirSig immediately received a USD 2 million investment from Foxconn Technology Group. It has won a total of 12 awards in many of the world's top startup and information security competitions, including the VISA Cardless Challenge, Citi Mobile Challenge, RSA Sandbox Contest, China New Media Start-up Competition, and Shenzhen Nanshan Entrepreneurship Competition. It has also been covered by many major international media outlets, with the BBC reporting: "AirSig replaces passwords like Harry Potter." Huxiu commented: "AirSig's aerial signature technology is a black technology that replaces passwords with gestures." 36Kr noted: "AirSig turns humans into living passwords, allowing devices to truly recognize their owners."

By applying AirSig, users only need to draw a pattern in the air to smoothly and quickly switch weapons, use skills, and even create their own spell-casting gestures in games. For example, if a user draws a lightning bolt, they can cast "lightning" magic in the game.

AirSig can also be applied to identity authentication. Users only need to sign their name in the air to quickly and conveniently pass authentication, such as in payment or login scenarios. Its security strength has been certified and complies with NIST standards.