Question about Garmin vivomove HR

Yes, you will receive a notification. Most of the time, however, the notification is not really meaningful apart from the sender. Only a small part of the subject/body is included. It can be helpful that you see - "Ah, xyz has sent me an email", but it's not really good for reading/understanding the content. However, it does prevent you from reaching for your smartphone to check who has just written.

Yes, you can set this up, but reading the email is not so good.