Family access

Hi, Sorry if this question has been asked a few times. I have just installed a new Ring camera this week and I set it all up but I have noticed my Husband doesnt have the access I have. If he wants to see a video he has to click on the phone notification and can only see that timeframe once. Whereas I can open the app at any time and check previous or current feed.Is there a way for him to have the same access as me?How many people can have access, I am looking at installing them at in our business.