I can't speak for other apps, but on Scan that I have, the screen displays a set of "sights" when launched. Point the camera at the QR code or barcode until it's within the sights and at that point my app flashes and if it's connected to the internet takes be to the web page for the QR code.
Something like that! Stephen On 17 Dec 2013, at 16:10, Virginia Routh <[email protected]> wrote: > I have Neoreader on my iPhone and iPad but I don't understand how to use it. > Which part of the phone do I point at an item in order to scan it? I was > trying to set up Google Authenticator the other day. It told me to scan a > barcode. In the end I gave up as I couldn't work out how to do it. > "I promise that truth shall be the policy of the Nixon administration" - Spiro Agnew, Vice-President, 1968 -- You received this message because you are subscribed to the Google Groups "Sussex Mac User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at http://groups.google.com/group/smug. For more options, visit https://groups.google.com/groups/opt_out.
