"Act on your behalf" is a common (and not great) way of indicating that the app will do <above permissions> wearing your nametag. It doesn't give the app blank

"Act on your behalf" is a common (and not great) way of indicating that the app will do <above permissions> wearing your nametag. It doesn't give the app blanket permissions against your account, just that it gets to do the above things _in your name_ rather than just as itself (`modeless posted this comment` versus `Utterances posted this comment`)