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  2. What you need to know about QR code scams and how to stay safe

    www.aol.com/know-qr-code-scams-stay-204500807.html

    Just like attachments and links, QR codes can be questionable. AI-based image recognition software may be able to help detect corrupt QR codes, and hopefully security will catch up to scammers ...

  3. QR Codes Are Reshaping Public Transit, But Are They Safe? - AOL

    www.aol.com/qr-codes-reshaping-public-transit...

    A user might want to make sure when clicking it that it's a safe link before entering any sensitive information. Not every QR code can be read, though, since they aren't all necessarily speaking ...

  4. QR code - Wikipedia

    en.wikipedia.org/wiki/QR_Code

    The QR code system was invented in 1994, at the Denso Wave automotive products company, in Japan. [6] [7] [8] The initial alternating-square design presented by the team of researchers, headed by Masahiro Hara, was influenced by the black counters and the white counters played on a Go board; [9] the pattern of the position detection markers was determined by finding the least-used sequence of ...

  5. Square (financial services) - Wikipedia

    en.wikipedia.org/wiki/Square_(financial_services)

    Square charges $99 for Square Stand and $59 for its chip-based Square Reader. [54] The Square app is freely downloadable from the Apple App Store and the Google Play Store. Square charges a fee of 2.6% plus $0.10 on every electronically scanned credit card transaction [ 55 ] or 3.50% plus $0.15 per manually-entered transaction.

  6. Wikipedia : WikiProject QRpedia

    en.wikipedia.org/wiki/Wikipedia:WikiProject_QRpedia

    Download QR code; Print/export ... My goal here is to do anything I can to help out with ensuring that incoming QR links are as safe from link rot as possible on a ...

  7. Square Cash: Is It Safe? - AOL

    www.aol.com/news/2013-10-17-square-cash-send...

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