Notifications started after upgrade to iOS 15. Finding a solution which works has been difficult enough I’m posting it publicly to help others.
ios
How to efficiently track down mystery audio notifications in macOS/OS X
There’s a quick way to track down to errant audio beeps/bings/gongs via terminal, using the “lsof” command.
Should iPhone users trust Apple’s promises about the iOS 13.5 Contact Tracing API?
iPad and iPhone users should be very wary of upgrading to iOS 13.5. There’s no path backwards: it will track and trace you in entirely new ways.
