Telegram, the globally popular messaging app with over 900 million active users (at the time of 2025), has long stood out due to the privacy-first approach and ad-free user experience — at least in private chats and groups. But as the platform keeps growing, Telegram has got a form of https://hedgedoc.k8s.eonerc.rwth-aachen.de/flqkL9hfSYm8eZkR4aa-BQ/