This simple qr code image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with {{vector version available|new image name}}. It is recommended to name the SVG file “Extreme QR code construction.svg”—then the template Vector version available (or Vva) does not need the new image name parameter.

The unmodified QR code is shown in blue, superimposed over the artistically modified version. The letters of the Wikipedia logo have been carefully placed so that they mostly line up with the blocks of the QR code. This tends to reduce the number of scan errors caused by the modifications.

The area occupied by the logo is unused space that does not actually encode any useful information. The URL m.wikipedia.org is stored in the space above the logo, while the space below contains error-correcting codes. This QR code is encoded with the lowest available level of error correction.

I, the copyright holder of this work, hereby publish it under the following license:

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.

You are free:

• to share – to copy, distribute and transmit the work
• to remix – to adapt the work

Under the following conditions:

• attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue