When I first set up the Chrome extension in Chrome 60.0.3112.113 on Fedora, I received two "New 1Password sign-in from Chrome" emails. My order of events was:
1. Navigated to the Chrome webstore direct link to the beta extension and installed it
2. Clicked Sign In, entered my 1password URL, and entered my login details (email, secret key, master password)
3. A new tab opened to say 1Password is ready to go
4. I received two emails, one saying "from 1Password.com" and the other "from 1Password for Chrome"
It makes some sense to provide notifications for each (since a user could have already logged into 1Password.com previously and then would only get a single notification for the extension), but when setting things up from a clean start, would it make more sense to send only a single email?
1Password Version: Not Provided
Extension Version: 0.8.4
OS Version: Fedora 26
Sync Type: Not Provided