This app was mentioned in 7 comments, with an average of 6.00 upvotes
And full network access plus 5 other permissions.
An actually privacy friendly qr scanner is this one developed by the University of Darmstadt, Germany. It doesn't ask for Internet connection so it can't spy on you by definition.
> Thank you fior the list. A quick question,d o you know if QR Scanner is available in the Play Store? And if so by what name?
Yep, "Privacy Friendly QR Scanner" - https://play.google.com/store/apps/details?id=com.secuso.privacyFriendlyCodeScanner
> Also, do you know if Sultan has a 14 version out for the OnePlus One?
No clue.
I have noticed delays in QR scanning on my 3a XL, but it's not really too bad, and it isn't every time. Also, already mentioned was https://play.google.com/store/apps/details?id=com.secuso.privacyFriendlyCodeScanner, which is ad and tracker free.
Does anybody know of any OTHER ad and tracker free QR scanning Android apps?
I use this scanner, which is free, instant, ad-free, and privacy-focused.
Here's the one I found when searching this subreddit a couple years ago. https://play.google.com/store/apps/details?id=com.secuso.privacyFriendlyCodeScanner
This app for Android is totally free and preserves your privacy: https://play.google.com/store/apps/details?id=com.secuso.privacyFriendlyCodeScanner
:)