This is actually pretty brilliant and innovative.
With other solutions, the “key” that re-enables distractions is always present. Brick allows you to leave that key behind, turning your phone into a new, distraction-free device until you return.
This tickles some part of my brain… The scanning part is so cool. Would you use an app like this?
10 nfc tags £1.75 + Tasker £3.09
They show it working on iPhone.