qr-code.io: do their QR codes expire?
When you stop paying
We haven't verified this yet. If you have a code from qr-code.io, check it below and we'll show where it points.
The facts
How to tell if your code uses qr-code.io
Point your phone camera at the code and read the link preview before you tap it. If it starts with one of these domains, every scan goes through qr-code.io first.
Not yet verified
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Already printed codes from qr-code.io?
You have three options. None of them is urgent while your plan is active.
Questions about qr-code.io
We haven't verified their free option yet.
We haven't verified this yet. If you have a code from qr-code.io, check it below and we'll show where it points.
Static codes keep working regardless. Dynamic codes depend on qr-code.io continuing to redirect them. See the options above.