ChainCatcher news, according to Bitcoin.com, the decentralized identity project Worldcoin has announced the launch of Orb verification (i.e., iris scanning) services in Guatemala, Poland, and Malaysia, along with the introduction of the Face Auth feature.Face Auth is a new feature in its World ID suite that allows other applications to verify whether the person using the ID is the same individual who was verified at a Worldcoin center using the orb device (iris scanning device). This process only uses information from the user's mobile phone, protecting user data privacy and preventing potential fraud that could occur due to device theft.