MCMLV1 LLC
Private AI Systems & Software

Support

QR Code Link Me for Mac

Need help? Email admin@mcmlv1.com or call (727) 379-4214. Support is provided directly by MCMLV1 LLC, the developer of QR Code Link Me. Please include your macOS version and a short description of what happened.

Getting Started

Batch & Print

Common Questions

My QR code will not scan.
Use a dark code on a light background with strong contrast, keep clear empty space around the code, and do not print it too small. If you added a logo, try a smaller or simpler one. Always test with a phone camera before printing in quantity.

Which logo files can I use?
PNG, JPEG or WebP images up to 2 MB. The app applies high error correction automatically when a logo is added.

Where are my files saved?
Wherever you choose in the macOS save dialog. The app does not keep copies or a history of your codes, so keep your own backups.

Do the QR codes expire?
No. The codes are static: the content is stored in the code itself and does not depend on MCMLV1 LLC or on any server. To change what a code says, create a new code.

Does the app need the internet or an account?
No. Codes are created and exported on your Mac, with no sign-in. A destination you put inside a code, such as a website, still needs the internet when someone scans it.

My CSV file will not load.
Save the spreadsheet as a .csv file (comma-separated values) from Numbers, Excel or Google Sheets, and make sure the columns match the QR type you selected. You can also paste the rows directly into the CSV text box.

Is the PDF print sheet ready for a print shop?
The sheet is high-resolution output on US Letter pages. It is not color-managed CMYK; most print shops convert color themselves.

What does the app require?
A Mac running macOS 13 or later.

Purchases, Refunds and Reinstalling

QR Code Link Me is a one-time purchase on the Mac App Store, with no subscription and no in-app purchases. Purchases and refunds are handled by Apple. To request a refund, visit reportaproblem.apple.com and sign in with the Apple Account used for the purchase.

To install the app again or on another Mac you own, open the App Store, sign in with the same Apple Account, click your name, and download QR Code Link Me from your purchased apps at no extra charge.

Removing the App

Drag QR Code Link Me from your Applications folder to the Trash, or delete it from Launchpad. Files you exported stay where you saved them.

Privacy

The app does not collect any data. Read the QR Code Link Me for Mac Privacy Policy.

Contact Support

For help using QR Code Link Me, to report a problem, or to send feedback:

MCMLV1 LLC

Email: admin@mcmlv1.com

Phone: (727) 379-4214

Website: mcmlv1.com

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