In each successive release of iOS (and now iPadOS), Apple tweaks location permissions so that app developers have less and less ability to track you all the time. With the update to iOS and iPadOS 13, apps may only ask a user if they want to have their location accessed while using the app (thus now and on each subsequent use), once (a single request while you’re using it), or never (“Don’t Allow”).
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Apple now only lets apps ask about tracking location while you’re using the app.
