Lightning Privacy - How Large Can I Make?

There's a way of thinking of lightning privacy as basically, how large can i make? Obviously, anything with privacies about the anonymity set. You want some plausible deniability that a payment doesn't come from your note. So especially if you're a mobile user and you're paying another mobile user of the same ap, they pretty much no like the person sitting in the middle, pretty much knows who's payn who. How do, how dor you guays going to get around that?