Major U.S. law firms have suffered significant client data leaks originating from Telegram. Investigations reveal that breached firm data, including case strategies, merger documents, and privileged communications, often appears for sale in cybercriminal channels on the app. The leaks are traced back to both external hackers and, in some cases, insider threats using Telegram to exfilt... https://www.b2cdatabase.co/usa-telegram-database/