Twitter links posted in a Slack channel will unfurl on the Echothread page if you first install the Twitter app in your Slack instance.
Instead of seeing this:
https://twitter.com/echothread/status/1071089772053970945
Your readers will see this:
A look at the localization of Slack:
— echothread (@echothread) December 7, 2018
🇪🇸 The Spanish version of Slack uses the informal translation of the word ‘you.’
🇫🇷 The French version uses the formal but keeps other phrases informal.
🇩🇪 All nouns are capitalized in German.https://t.co/1V9tD9Ejbx