New sign-in alerts and welcome page appearing with 1Password for Safari (Safari version 18.3 beta)

thatusernameist Good point, though I've already turned off Share Across Devices in Settings-Safari-Extensions on my iPhone and iPad. I don't see a way to do that on the Mac, other than turning off Safari under "Saved to iCloud" in the main iCloud settings. That would seem like overkill since it would probably turn off bookmark syncing etc. but this may call for heroic measures.

Edit: Actually I really should just turn off the 1Password for Safari extension on the mac completely and that will probably kill the emails.