I can read and post links of Telegram content, but do not have an account.
Refresh the Telegram user account (for example “https://t.me/therealmj12” ) Scroll to bottom of a the Telegram account of interest, and hit “Preview Channel”. You should be able to see stuff there.
ThankQ. I think I have to tinker with my browser security settings because I’ve never been able to preview the content. So, I’ll tinker. :D