80% of Russian airports will have a biometric boarding service in the next 5-7 years in Moscow and St. Petersburg, such an opportunity already exists, said Natalya Tsai, director of the business direction of the Center for Biometric Technologies. Tsai clarified that by the end of this year it is planned to launch the biometric service at Nizhny Novgorod Airport. In three more airports in Russia, a biometric boarding service may appear in 2027.