A few good
answers.
Will my QR code expire?
No. QR Pattern creates static codes that contain your content directly. Linked websites still need to stay online.
Can I save and reopen my designs?
Anonymous designs stay in your browser. Signed-in users can save encrypted designs to their account and reopen them from the Account page.
How do I make sure it scans?
Use strong contrast, keep the quiet zone, test the downloaded file, and avoid covering too much of the code with a logo or artwork.
What happens to uploaded artwork?
Artwork is processed in your browser for composition. It is not uploaded to QR Pattern’s server by the image composer.