Questions tagged [qr codes]

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GeishaCharm GeishaCharm Fri Nov 29 2024 | 6 answers 912

How do I receive money from QR codes?

I want to know the process of receiving money through QR codes. Is there a specific app or service I need to use? How do I set it up and make sure the transactions are secure?

How do I receive money from QR codes?
Eleonora Eleonora Sun Nov 10 2024 | 6 answers 1484

Do hackers use QR codes?

I've been hearing a lot about QR codes recently and their increasing use in various aspects of daily life. However, this also made me wonder if hackers could potentially exploit them. Do hackers actually use QR codes for malicious purposes?

Do hackers use QR codes?
Martina Martina Tue Oct 01 2024 | 5 answers 1003

Do stores have QR codes?

Excuse me, I've been hearing a lot about QR codes and their use in various settings, particularly in the realm of cryptocurrency and retail. Could you please elaborate on whether stores, in general, have QR codes and what specific purposes they might serve? For instance, do they allow for easy and secure payments through mobile wallets, or are there other functions that QR codes enable in stores today? Your insights would be greatly appreciated.

Do stores have QR codes?
Tommaso Tommaso Sun Sep 22 2024 | 7 answers 2025

Where can I get QR codes?

Excuse me, could you possibly enlighten me on the various avenues through which one could acquire QR codes? I've been looking into integrating them into my business's payment system, but I'm unsure of where to begin. Are there any specific websites, apps, or services that you would recommend for generating these codes? Any guidance you could provide would be greatly appreciated.

Where can I get QR codes?
KpopStarlight KpopStarlight Sat Sep 07 2024 | 0 answers 0

How do QR codes speed up bitcoin payments?

Can you explain how QR codes facilitate faster Bitcoin payments? I'm curious about the technical processes involved in scanning a QR code and how it streamlines the transaction process. Does it bypass any traditional banking intermediaries or does it simply provide a more convenient way to input payment details? How does the security of QR code-based payments compare to traditional payment methods, and are there any specific precautions users should take when using QR codes for bitcoin transactions?

How do QR codes speed up bitcoin payments?

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