If you are looking to join this or similar channels, keep these security tips in mind:
: Remember that Telegram Channels are public broadcasts, but the admins can see when you join unless you use specific privacy settings. Channels FAQ
: It tells the user to look for the 15th post within that specific channel to find the promised content.
: Open your Telegram app and type @Link_wali into the global search bar to find the official channel.
Based on common Telegram naming conventions, @Link_wali likely functions as a "link directory" or "aggregator" channel.
The addition of "| post 15" is a tracking or navigational marker.