AirDrop Security Flaw Exposes 1.5 Billion Apple Devices, Researchers Say April 22, 2021 https://gizmodo.com/airdrop-security-flaw-exposes-1-5-billion-apple-devices-1846747548
Apple’s AirDrop leaks users’ PII, and there’s not much they can do about it April 24, 2021 https://arstechnica.com/gadgets/202...pii-and-theres-not-much-they-can-do-about-it/
That's why I have never trusted this stuff related to Bluetooth. It should never be enabled by default.