Sometimes, you are on an important chat or online paperwork, typing, and you don't want to exit the page accidentally. A lock feature would help keep that page open without it being lost by accident.
I would like to see a web extension that allows you to choose another web browser so that the website you are trying to go to will work on another browser if the webpage fails on your current web browser. That will automatically open up another brows...
I like to see a button if you have multiple webpages open, you accidentally delete a webpage, you can bring the last deleted webpage back asap without searching through all the webpages' history
