Love the idea, is there an iOS version planned?
Check out ScreenZen, it doesn’t work with general unlocks but you can set it to add similar mindfulness reminders for specific apps or categories of apps. Been using it a few weeks and a fan.
+1
it's pretty easy to work around but all I generally need is something to knock me out of my flow.
As soon as Apple allows listening to phone unlock events and displaying app over other apps. Currently there are not APIs on iOS for such thing