<p><img src="https://images.cointelegraph.com/cdn-cgi/image/format=auto,onerror=redirect,quality=90,width=840/https://s3.cointelegraph.com/uploads/2023-10/71f70c30-db19-4af6-ad6d-587faa79ef92.jpg"></p><p>Telegram denies that it has entered any advertising-related agreements with Russian companies. </p>