Need a hand with your code?

Start with a few checks that solve common scanning and printing problems.

Printing or scanning problems

Keep the clear border, use dark squares on a light background, and test the actual downloaded file. Our troubleshooting guide walks through the next steps.

Contact availability

A public support channel is not available in this initial release. Please do not share WiFi passwords, private contact details, or sensitive QR contents when reporting a problem through the channel where you received this app.