Contact
A person, not a form
We are a small team and this is a real inbox. Say what you are printing and we can usually tell you exactly which plan you need.
or just reply to any mail we have sent you
What to write about
One address, four subject lines
There is no ticket queue behind this and no separate desks. Picking a subject just gets your mail read in the right frame of mind.
Plans and pricing
Which plan fits what you are printing, what happens past the 250-code Pro cap, and anything about billing.
hello@qrcdn.com →
Printing at scale
Volume past the Pro cap, self-hosting the redirect worker, or terms of your own. Tell us what you are printing and how many people will scan it.
hello@qrcdn.com →
Security disclosure
Found something? Write to us before you publish it. The same address section 11 lists, and the repo's SECURITY.md has the details.
hello@qrcdn.com →
Something looks broken
A code that will not scan, a redirect that misbehaves, an export that came out wrong. Include the short URL if you have one.
hello@qrcdn.com →
Before you write
Some answers are already published
Not to deflect you. These are just faster than waiting for us.
your code never dies: scan redirects run on Cloudflare, independent of this site. If the app is down, printed codes keep redirecting.