[bell-cot]

Possible? Yes.

How valuable a target were you, vs. how valuable would an AirDrop'ed PDF exploit against 18.4 have been when this happened? High-value exploits are reserved for high-value targets.

I'd go further than SilentTiger's advice - if you're not actively using AirDrop, then turn it completely off.

[scripper1]

I’m a rando. This was on a street in New York. There’s a chance he was just spraying and praying he’d find someone who hadn’t updated iOS, but I guess I can’t know for sure. Would you know if it’s possible to check how any info has left my phone? My email, text, and iCloud look OK, and I’ve changed my passwords, but I’m not sure if it’s possible to wipe records here or communicate otherwise.