Productivity Tip: Use Firefox Focus as your default browser. If you’re like me, you have to open lots of links that clutter up your phone browser. FF Focus doesn’t have tabs so you deal with each link either by closing it afterwards, or routing to another browser to review later.

It’s basically a way to review and route things without cluttering up your main browsers.

"But can't you just close the links afterwards in your main browser?" Yes, in theory. In practice I find that I don't, and I have to go back and clean house by closing a ton of tabs later on.