grayway2 It just should be the default setting.
Yes, and the notificiation should also appear if the device is unlocked:
"Android 16 is blocking new USB devices automatically, without needing the user to do anything. A notification will warn you about 'suspicious USB activity' if a device attempts to connect while the phone is locked."
It would be very nice if their would be an option to put the USB-C port on charging only, if not granted otherwise per device.