To ensure a safe and smooth experience with "QR-kun," please review the following information before use.
1. Recommended Browser
Please use the latest version of your web browser.
2. Regarding the "QR Code" Trademark
If you include the term "QR Code" on printed materials like flyers or posters, you must include the following attribution:
Example: "QR Code is a registered trademark of DENSO WAVE INCORPORATED."
If you wish to omit this notice: Consider using alternative phrasing that does not include the trademarked name, such as "Scan here for details" or "Link to 2D code."
3. Expiration of QR Codes
Guest Users (No registration): QR codes created without an account will expire after a certain period.
Registered Users: For permanent use, we highly recommend registering an account (logging in).
4. Terms of Service & Disclaimer
Content Restrictions: The use of QR codes for sites that violate public order and morals or contain illegal content is strictly prohibited. Accounts or content may be deleted without notice if violations are found.
Pre-print Scanning Test: We do not guarantee 100% readability in all environments. Please always perform a scan test with an actual device (smartphone, etc.) before printing or publishing.
Liability: The management and purpose of the created QR codes and their linked content are the sole responsibility of the user.