SamuraiHonor
Mon Feb 24 2025
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5 answers
1384
How do I redeem a QR Code coupon?
I have a QR Code coupon and I'm not sure how to redeem it. Do I need a special app or can I just show it at the store? How does the process work and what do I need to do to use this coupon?
Stefano
Tue Dec 24 2024
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6 answers
1243
Will a screenshot of a QR code work at the airport?
I'm wondering if I can use a screenshot of a QR code at the airport. I'm not sure if the scanning system will be able to read it properly or if it has to be the original QR code.
MysticRainbow
Mon Dec 23 2024
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5 answers
996
Will a screenshot of a QR code work?
I'm wondering if it's possible to use a screenshot of a QR code instead of the original. Will scanning a photo of a QR code work the same as scanning the actual code directly?
CryptoDynastyLord
Mon Dec 23 2024
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6 answers
854
What happens if you take a picture of a QR code?
I'm wondering about the outcome of capturing a QR code image. Will the code still function if photographed, or does it require a special scanner? What are the possibilities when one takes a picture of a QR code?
CryptoElite
Mon Dec 23 2024
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7 answers
1537
How long does Bitcoin QR code last?
I'm wondering about the duration of a Bitcoin QR code. How long does it remain valid or usable for transactions? Is there an expiration time, or does it last indefinitely?
