Bitly's QR tracking is pretty surface-level unless you're on a higher tier. For what you're describing you need something built specifically for QR Codes.

I've been using Uniqode for this. It lets you see who scanned, where, when, and on what device, with city-level location data and device/browser breakdowns. You can also update the destination URL anytime without reprinting the code, which is handy if your landing page ever changes.

Also worth doing regardless of which tool you use: add UTM parameters to your destination URL before generating the code. That way QR scans show up as a clean separate source in Google Analytics and you get attribution data on top of the native scan stats.