Or not. The square icon turns on and off highlighting of the onscreen keypad or keyboard when typing in your password. For example, if your pin number is 1234, the buttons don't light up when you ...

Other game companies at the time assigned alphabet letters or colors to the buttons ... is why we went with icons or symbols, and I came up with the triangle-circle-X-square combination ...

Top of mind is, what does that mysterious button on the right Joy-Con do? This new square button, placed at the bottom of the Joy-Con, is unmarked, but prior reports have indicated it’s called ...