QRQR - QR Code® Reader3.0.37 - App Store

The fast no advertisement QR Code(R) reader app, "Q", upgraded with new app name, "QRQR"!

In addition, "QRQR" has numerous new features other than reading QR Code(R) fast!

- Login Function
The login function is added from this version.
If you register an account, you can transfer the app data to another devices.
[Caution] You need to backup from the app menu before you transfer the app data.
As same as before, small QR Codes(R) and detailed QR Codes(R) which are difficult to read are still easily and fastly readable.
In addition, it can also read JAN barcode as well as newly developed Frame QR(R) and rMQR by DENSO WAVE INC.
The app can also create a QR Code(R) and share on SNS.

*AR function is disabled from version 2.0.

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Functions
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・QR Code(R) Reader (Reads QR Code(R))
・Barcode Reader (Reads barcodes)
・Automatically generate links to product pages of services after reading barcodes.
・Read FrameQR(R)
・Read rMQR
・Read QRQR Wi-Fi
・Preview Web sites
・Login and transfer functions
・Display confirmation messages
・Read / delete read history
・Copy read-out contents
・Create QR Code(R) (generated from the text, URL, contact, and/or a map)
・Compatible with URL Scheme (Direct launching from other apps)
Launch command is "qrqrq://"

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New Features
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ver 3.0.0
・Change the app name
・Login and transfer function

This app asks information access permission to enable features below.

The permission can be changed on the device settings.
Please change the settings depends on your use.
■Contact information
To create a QR Code(R) for contact information
(The permission could be disallowed if you do not need the function).

■GPS Information
To create map QR Code(R) and connect to QRQR W-Fi.
The GPS information is only used inthe device and it is not sent to our servers.

■Access to photos
To read QR Code(R) inside pictures on the devices.

■Access to cameras
To read QR Code(R) on the phone

*QR Code(R)、FrameQR(R) are registered trademarks of DENSO WAVE INC.
*DENSO WAVE INC. is a subsidiary of Denso Corporation.
*"QRQR" use QR decode engine developed by DENSO WAVE INC.

Version History Fixed minor bugs 3.0.37 Jun 8 - Fixed minor bugs 3.0.36 Apr 27 The following code types are now supported:
- CODE128
- GS1_128
- DataMatrix
- ITF
- PDF417
- CODE39
- GS1_DATABAR
- AZTEC
- GS1_COMPOSITE
- CODE93
- NW7
- MAXICODE 3.0.35 Feb 10 - Changed required minimum OS version
Before : iOS 12.0 or above
After: iOS 15.8 or above 3.0.34 10/01/2025 - Fixed minor bugs 3.0.33 04/14/2025 - Fixed minor bugs 3.0.32 01/22/2025 - Fixed minor bugs 3.0.31 07/16/2024 * Now supports reading inverted QR codes.
* Improved camera image quality during reading. 3.0.30 02/26/2024 - Fixed minor bugs 3.0.29 06/29/2023 - Support reading rMQR format 3.0.28 04/19/2023 - Fixed the problem of not be able to read QR Codes with scope mode enabled 3.0.27 02/27/2023 - Improved reading ability on iPhone 14 series
- Fixed reading QR Codes with special characters 3.0.26 01/25/2023 - Fixed minor bugs 3.0.25 12/15/2022 - Fixed minor bugs 3.0.24 11/29/2022 - Small fixes in channel features 3.0.23 10/27/2022 - Fixed the app can not authenticate in certain circumstances, so the app can not read QR Codes 3.0.22 09/09/2022 - Changed required minimum OS version
Before : iOS 11 or above
After: iOS 12 or above
- Updated QR Code Decoding Library
You will need authentication of the library periodically. If not authenticated, you can not read any QR Codes.
The authentication has to be done every month.

The authentication is fully automatic and you just have to open the app with internet connections. 3.0.21 09/01/2022 - Change in words in the app 3.0.20 08/09/2022 - Fixed error messages which is shown when QR Codes are read. 3.0.19 04/28/2022 ・Fixed from creating two QR Codes to creating only one at a time when QRQR is selected from the share menu of apps, such as Safari. 3.0.18 02/28/2022 - Fix the app not to finish unexpectedly in a certain condition
- Fix bugs 3.0.17 12/15/2021 [UPDATES]
Fixed minor bugs 3.0.16 06/24/2021 [UPDATES]
Fixed minor bugs 3.0.15 03/24/2021 [UPDATES]
Fixed minor bugs 3.0.14 01/27/2021 [UPDATES]
Fix for the change in permissions of iOS14.2 3.0.13 12/16/2020