Could you please clarify which of these you are looking for? Once I know your goal, I can provide a much better guide for you.
: A walkthrough on how to search for and view specific video content shared within the Telegram app. telegram @getnewlink 7Q1XIZ.mp4
: Information regarding the risks of following unknown Telegram handles (like @getnewlink) or downloading obscure .mp4 files, which can sometimes be used for phishing or spreading malware . Could you please clarify which of these you are looking for