ukraine 13th jan 2021 in this photo illustration telegram logo is seen displayed on a mobile phone screen in front of the logo in the first week of january 2021 telegram surpassed 500 million monthly active users as the founder of telegram messenger pavel durov in your telegram channel said on 12 january 2021 reportedly by media credit pavlo goncharsopa imageszuma wirealamy live news 2e2fax0.jpg from 软件定制定做app联tg：hz1255 telegram：hz1255 ijs View Photo