Russians flock to KakaoTalk as Telegram buckles under Kremlin pressure

Russian users are abandoning Telegram for KakaoTalk at a record pace, with the South Korean app's active Russian user base surging 82 percent in a single month as Moscow tightens digital surveillance and forensic tools erode encrypted messaging's privacy guarantees, The Korea Times reported.

Russia's KakaoTalk users now account for 8.7 percent of the app's total global overseas monthly active users, a shift that illustrates how quickly a platform's security credibility can collapse once it begins cooperating with law enforcement.

KakaoTalk recorded 436,400 active Russian users in March 2026, up 82 percent from the previous month, according to The Korea Times. The figure represents 8.7 percent of the app's entire overseas monthly active user base as measured in the fourth quarter of 2025 — a remarkable concentration from a single country where KakaoTalk previously had almost no presence.

The exodus follows a series of blows to Telegram's security reputation. Telegram CEO Pavel Durov was arrested in France in August 2024 on charges related to the distribution of child sexual abuse materials. The platform subsequently reversed its longstanding refusal to cooperate with law enforcement and now provides user phone numbers and IP addresses under valid court orders.

The consequences for users have been measurable. The number of Telegram user records handed over to South Korean investigators more than doubled in roughly six months — from 658 cases in the fourth quarter of 2024 to 1,435 in the first quarter of 2026, according to The Korea Times, citing reporting by its sister publication, Hankook Ilbo.

Digital forensic tools are further undermining the promise of encrypted messaging. Cellbrite, a forensic firm that supplies Korean investigative agencies, said last year that "encrypted messages of Telegram, Signal, WhatsApp, etc. can be identified through artificial intelligence-based tools," according to The Korea Times.

The Russian government has accelerated its messaging crackdown, aggressively restricting Telegram and WhatsApp traffic while pre-installing Max, a state-mandated messaging application, on new smartphones sold domestically, the Korea Times reported citing Kommersant, a Russian daily newspaper.

KakaoTalk's appeal in that environment is partly structural: the app stores messages on its servers for a maximum of three days, sharply limiting the historical data available to investigators or foreign governments. That architectural choice, designed for Korean domestic users, has become an unexpected privacy advantage for Russians seeking to evade state scrutiny.

KakaoTalk, long dominant in South Korea and among Korean diaspora communities abroad, has found an unlikely new user base in Russia — a development that underscores how state surveillance pressure is reshaping the global messaging landscape.