Russian military personnel in Ukraine have been advised against using the state-sponsored messaging application, Max, due to security concerns raised by pro-war military bloggers. Directives have been issued to prohibit the use and installation of Max, described sarcastically as the “most secure national messenger in the world.” An alternative communication program is expected to be introduced for frontline use, although details remain undisclosed. The Russian Digital Development Ministry has noted that while Telegram will not be blocked for troops, foreign intelligence agencies may access its correspondence, posing risks for the Russian military. The Federal Security Service has warned that Ukraine’s military could obtain information shared via Telegram, which could be used for tactical advantages.