Telegram, the globally popular messaging app with 900 million active users (as of 2025), has long stood out because of its privacy-first approach and ad-free consumer experience — a minimum of in private chats and groups. But because the platform keeps growing, Telegram features a form of advertising to assist https://appel-barr-4.federatedjournals.com/telegram-ads-how-advertising-works-on-the-platform