The messaging app’s popularity has soared during the war with Russia, leading Ukrainian officials to increasingly weigh Telegram’s upsides against its security risks. The messaging app’s popularity ...

Telegram, hacker, Cloudflare sued for data leak involvement Court orders to temporarily block hosting leaked data online Breached personal data includes medical reports, ID cards Court next to hear ...

When Pavel Durov, a Russian tech entrepreneur who founded the Telegram messenger app, was arrested in Paris on Aug. 24 on accusations of allowing terrorism to blossom on his platform, Ukraine watched ...