Use QR Who to share your contact information using a QR Code on your wrist!

Now for Android and iOS!
The original iOS version had a problem with iOS 7.1 The latest version fixes that. If you don't get the update, please uninstall and reinstall for the iOS App Store. Don't worry you won't be charged again. Thanks!
Note: There was a name change from QrU to permit iOS version Approval.