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  2. WhatsApp adds biometric authentication to its web and desktop ...

    techcrunch.com/2021/01/28/whatsapp-is-adding-opt...

    The QR code doesn’t go away; this is a second step users will need to take, similar to how you can choose to implement two steps of authentication on a handset to use the WhatsApp mobile app today.

  3. Thu, Jan 28, 2021 · 1 min read. WhatsApp. You’ll now have to confirm your identity using your biometric information to link a WhatsApp account to the PC or the web. The Facebook—owned company ...

  4. PSA: Anyone can tell if you are using WhatsApp on your ...

    techcrunch.com/2024/01/17/psa-whatsapp-number...

    Anyone can find out this kind of information by using WhatsApp on the web and inspecting traffic with a browser’s developer tool, Be’ery explained. The only thing a malicious attacker has to ...

  5. Developers can now verify mobile app users over WhatsApp ...

    techcrunch.com/2019/04/30/developers-can-now...

    Once integrated into an iOS or Android app, developers can offer to send users their verification code over WhatsApp instead of text messaging. They can even choose to disable SMS verification ...

  6. 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. [5] [6] [7] 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; [8] the pattern of position detection was found and determined by applying the least-used ratio (1:1:3 ...

  7. WhatsApp makes it easier to send messages to unsaved numbers

    www.engadget.com/whatsapp-makes-it-easier-to...

    The update is rolling out to all WhatsApp users. Messaging new people on WhatsApp is about to get a lot simpler. A new update is rolling out that lets you reach out to whoever you want without ...

  8. WhatsApp lets you add new contacts with QR codes - Engadget

    www.engadget.com/whatsapp-feature-update-qr-code...

    To make it easier to add new contacts, WhatsApp is introducing a new QR code capability. You’ll soon be able to scan another user’s QR code to add them to your contacts, no more typing in a ...

  9. AOL Mail

    mail.aol.com

    You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.