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How to use (or turn off) your Instagram Map
Instagram's new Map feature is a convenient way to find friends, provided you know when and how it shares your location.
(Ian Carlos Campbell for Engadget)Sharing your location on Instagram Map is opt-in. What will be there are any posts that have a location tagged in them, something that's an option every time you add photos and videos to your Stories or your grid. Tap and drag a pin on the map to mark a hidden place, and then set a radius around it with the slider.
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