[unfamiliar]

I think it is a mistake to suggest that slide to unlock on a touchscreen and a sliding bolt are the same concepts. The important thing as I see it is a way to change a touchscreen from a state of "unresponsive to input" to a state of "responsive to input" by requiring a very restricted set of inputs to be entered. "Swipe to unlock" is just one (pretty good) definition of this restricted set of inputs. I think this is quite conceptually different from a physical lock unlocking a physical door.

[batrat]

Don't know the technical terms but how is "unresponsive to input" when you can interact with the lock screen. For example swiping/expanding notifications, change songs, etc. For me "unresponsive to input" to a state of "responsive to input" would be the power/home button let's you interact with the screen.

[unfamiliar]

Fine. Change "unresponsive to input" to "unresponsive to all but a very restricted subset of all possible inputs".

[talmand]

But they are literally the same concept.