you might easily invite friends to groups, collections of news channels, and more.
With just one tap, the recipient can conveniently join every group and channel in the folder.
Further, each chat folder supports multiple invite links that allow access to different chats.
To create a folder, openSettings > Chat Folderson any Telegram app.
Chat folders can have up to 200 chats each and any chat can be added to multiple folders.
This will create a new invite link for your folder.
When launched in a group, web apps can now support collaboration and multiplayer features for members.
Lastly, the latest Telegram update brings improved interfaces.
For instance, the Send When Online interface now requires fewer taps.
source: www.techworm.net