https://www.developer-tech.com/news/2019/aug/20/developers-letter-apple-ios13-privacy-changes/

A group of unhappy developers have penned a scathing letter to Apple CEO Tim Cook over privacy changes made in iOS 13. In their letter, the developers even accuse Apple of anti-competitive behaviour with changes as to how apps can access users’ location data.

Many apps which require location data today ask the user to “Always Allow” when the app is first launched. Such an overarching permission often gives apps more access to a user’s location data than is required for the app’s functioning.