Voice activation ??? ??? ?????
I thought your were refering back to my proposal, not to the actual proposed Shabbos App. My apologies.
Sure it’s ???? ?????? ????, as the two cases he compares it to are.
Since when is a bicycle & an umbrella (which I thought was due to Ohel?) part of Uvda Dchol? Even he is just saying there is a geder, not that it is Uvda Dchol as defined by the poskim.