I was referring to these, introduced two years ago in iOS 11.3: https://www.idownloadblog.com/2018/01/26/apple-privacy-icon-example/ https://www.idownloadblog.

I was referring to these, introduced two years ago in iOS 11.3: https://www.idownloadblog.com/2018/01/26/apple-privacy-icon-example/ https://www.idownloadblog.com/2018/01/26/apple-privacy-icon-... I think you are referring to the "Allow Facebook to use your location?" pop-ups. Notably, these have gotten progressively more sophisticated—apps now have to specify a reason for the data request. You can block access to backgrounded apps, and opt to provide a coarse location instead of your full GPS fix. Other protections apply to photo sharing, etc.