You'd have to go to some special measure to copy and paste the text because they disable the standard, easy copy/paste functionality.
But taking a photo is always doable. This is a standard argument. If you can't trust the recipient to preserve privacy then there isn't a technological way to defeat this kind of information leak.
But taking a photo is always doable. This is a standard argument. If you can't trust the recipient to preserve privacy then there isn't a technological way to defeat this kind of information leak.