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2. Barcode Scanner (application) - Wikipedia

   en.wikipedia.org/wiki/Barcode_Scanner_(application)

   Barcode Scanner scanning a QR code. The application Barcode Scanner is an Android app, from the open-source project ZXing (short for Zebra Crossing), that allows an Android device with imaging hardware (a built-in camera) to scan barcodes or 2D barcodes and retrieve the data encoded. [2] Information encoded often includes web addresses ...

3. Your Android phone could have stalkerware — here’s how to ...

   techcrunch.com/2024/04/19/remove-android-spyware

   If you do not recognize a downloaded service in the Accessibility options, you may want to switch it off in the settings and remove the app. Some stalkerware apps are disguised as ordinary looking ...

4. List of free and open-source Android applications - Wikipedia

   en.wikipedia.org/wiki/List_of_free_and_open...

   Android Open Source resources and software database. F-Droid Repository of free and open-source Android software. PRISM Break – curated list of security focused open-source alternatives to mitigate some threats of PRISM, XKeyscore and Tempora. Droid-Break – curated list of general purpose open-source alternatives.

5. A new app can detect Bluetooth credit card skimmers on gas ...

   techcrunch.com/2019/08/14/bluetana-card-skimmer...

   A team of computer scientists has built a new app that can wirelessly detect credit card skimmers, often found discreetly placed on gas pumps and bank ATMs. Gone are the days where entire card ...

6. A beginner’s guide to digital wallets - AOL

   www.aol.com/beginner-guide-digital-wallets...

   Quick response (QR) codes: QR codes are unique codes, similar to barcodes, that some apps use to initiate payments. With this technology, you scan the code with your smartphone’s camera, and ...

7. Barcode reader - Wikipedia

   en.wikipedia.org/wiki/Barcode_reader

   A barcode reader or barcode scanner is an optical scanner that can read printed barcodes and send the data they contain to computer. [1] Like a flatbed scanner, it consists of a light source, a lens, and a light sensor for translating optical impulses into electrical signals. Additionally, nearly all barcode readers contain decoder circuitry ...

8. Barcode - Wikipedia

   en.wikipedia.org/wiki/Barcode

   In Apple iOS 11, the native camera app can decode QR codes and can link to URLs, join wireless networks, or perform other operations depending on the QR Code contents. [29] Other paid and free apps are available with scanning capabilities for other symbologies or for earlier iOS versions. [30]

9. Google Chrome gets its own QR code & barcode scanner

   techcrunch.com/2017/02/02/google-chrome-gets-its...

   Here’s one more app you can delete from your iPhone: that QR code and barcode scanner you only occasionally use. With an update rolling out today, Google’s Chrome mobile browser can do the job ...