In the ‘Fira Gran Via’ Exhibition Hall 3 in Barcelona, Spain, attendees experience distinguishing their own voices from AI voices at the ‘Anti-Deep Voice’ experience zone. /Courtesy of LG Uplus

LG Uplus announced on the 5th (local time) that its experience zone for the real-time detection technology 'Anti-DeepVoice,' which detects deepfake voices, drew a crowd at Mobile World Congress (MWC) 2025.

'Anti-DeepVoice' is a technology that detects fake voices generated by AI in real time to prevent spam and phishing damages.

Visitors to the LG Uplus booth at MWC25 recorded their voices and then created voices similar to their own through deepfake, experiencing how the 'ixi-O' technology, equipped with 'Anti-DeepVoice,' distinguishes between them. Guests had the opportunity to personally experience the effectiveness of the reliable LG Uplus AI services.