fsmi.social is a good initiative by Free Software Movement of India. It is an alternative for twitter where your data is not profiled and send personalised information. This add-on gives scope for me to not miss any updates because it is at the left side of my tab such that I would see anything posted at anytime while I am using browser without actually logging into account always in a separate tab.

fsmi.social is a free software social media app where we can create our own instances and express our views in the form toots.
The FSMI Social Sidebar is interactive and convient while using it, which reminds important notifications (toots) while we are in another tab doing work , so that we couldn't miss any toots which can be useful to us.