How to find information in a group chat
You're pretty sure you've heard about a protest going on in Derby soon, but don't remember the details, or in which specific chat you've seen the information.
Mattermost, Telegram, WhatsApp and Signal allow us to search for keywords, in a specific chat and even in all your chats at once!
Check out this support page on how to use the search function on Mattermost
Check out this tutorial to learn how to make good use of the search function for Telegram and Signal.