Rob has Quickbooks 2020 and Gmail is blocking his ability to send an invoice. Leo says there's a link in Quickbooks that says "mail this invoice." It will launch Gmail in your browser. If it blocks it, it sounds like Intuit hasn't made a deal with Google to do that. Rob may also have to log into Gmail and authorize it. The authorization can also expire.
Rick wants to know why apps have to have access to all his contact information and other data? Leo says that both Apple and Android developers to ask permission to access stuff. So it's all "chunked up," so that it doesn't ask dozens of questions for permission. Android has at least changed it to where it asks permission when it needs to. Not all at once. Asking for permission for access to contacts is problematic because it could be abused. But games sometimes ask for that, or Apple's Find Friends, so that they can use it so you can contact other people to join in.