Would be nice if the site told me what it is all about instead of asking for my e-mail address.

I've been using Arc on my work machine, really hoping they release a Linux compatible version soon so I can use it on my personal machines as well.

I tried it, but I realized there was no mobile app to sync with. Unless that's changed.

Same, I use it for all the work apps I need instead of getting 5 different electron apps, works pretty well. The easel and notes are also pretty nice.

+1 for Arc, their Boost feature lets you create browser add-ons with just a few lines of code

Arc is the best innovation in browser UI yet