Telegram, WhatsApp, Viber, Discord and some others are among the foreign messengers, which from today are prohibited to use for the transfer of payment documents and personal data when providing services, said the press service of Roskomnadzor. In response, VTB said it was ready to stop supporting Telegram-bank, launched at the beginning of the year, or to adjust its work and asked Roskomnadzor to provide further clarifications.