I'm pretty sure the OCR thing is just enabling a recent-ish, built-in Mac and iOS platform feature (I bet it already worked on FF iOS, in fact, since that's Web

I'm pretty sure the OCR thing is just enabling a recent-ish, built-in Mac and iOS platform feature (I bet it already worked on FF iOS, in fact, since that's Webkit under the hood). Thought it is a pretty great feature, to be fair.