qrcodes   2297

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QR Codes are dead — long live Bluetooth beacons! – YNAP Tech – Medium
- not convinced. !/ QRcodes are now supposed in the core OS of iOS 2/ Support and familiarity in Asian apps (WeChat, LINE etc) 3/ Bluetooth beacons size and broadcasting nature vs print materials and European privacy
bluetooth  wireless  qrcodes 
7 weeks ago by renaissancechambara
pure JS WiFi QR Code Generator
"Ever wanted to create a cool QR code for your guests? But never wanted to type in your WiFi credentials into a form that submits them to a remote webserver to render the QR code? QiFi for the rescue! It will render the code in your browser, on your machine, so the WiFi stays as secure as it was before (read the code if you do not trust text on the internet :-))!

If you use the Save-button to store a code, this is still secure, as the data is stored in HTML5 localStorage and is never transmitted to the server (in contrast to cookie-based solutions).

Don't trust your browser either? Just pipe the string WIFI:S:<SSID>;T:<WPA|WEP|>;P:<password>;; through the QR code generator of your choice after reading the documentation.

Supported Scanners
Android
Barcode Scanner from ZXing.

NeoReader.

Every other Android Barcode Scanner based on the ZXing library.

Maemo
mbarcode with the mbarcode wifi plugin on Maemo 5.

iOS
The iOS Camera App has support for WiFi QR codes since iOS 11.

QR Reader for iPhone from TapMedia and Avira Insight QR Code Scanner by Avira Holding GmbH & Co. KG also support WiFi QR codes. Please note: Due to iOS design, third-party apps cannot modify WiFi settings directly and you'll have to copy&paste the details. The only alternative would be downloading a mobile profile from the Internet, but that would mean leaking your credentials to a third-party.

Other
Every other QR scanner out there should be able to scan the code too, but probably won't interpret it as intended. If your scanner supports WiFi QR codes, please send me a mail!"

[via: "TIL you can generate a QR code for your WiFi network. Print it out. Put it on wall. A guest can open camera app, point it at code, and connect to your network. https://qifi.org "
https://twitter.com/craigmod/status/1037932569071763456 ]
qrcodes  ios  android  wifi  shortcuts 
september 2018 by robertogreco
Practical Ways To Use QR Codes - TidBITS
But this obstacle falls away with automatic recognition. As of iOS 11, if a QR code appears anywhere in the Camera app’s field of vision, you’ll get a notification describing the kind of thing encoded. Tap the notification, and the iPhone performs the correct related action, opening a Web page or prompting to add a calendar entry. (You can disable Scan QR Codes in Settings > Camera if you don’t like this automatic scanning, but it’s easier just to ignore the occasional scanned code.)
QRcodes  iOS  resources 
may 2018 by euler
QR Code Generator - QR Stuff Free QR Code Generator And Creator.
QR Code (it stands for "Quick Response") is a mobile phone readable bar code that can store website URL's, plain text, phone numbers, email addresses and pretty much any other alphanumeric data.

The QR Stuff QR Code Generator allows you to create either dynamic or static QR codes and download them for immediate use.

Storing up to 4296 characters they are internationally standardised under ISO 18004, so a QR code is a QR code all over the world - they've been big in Japan forever, broke into Europe and the UK a few years back, and are now popular in North America.

Think "print-based hypertext links" and you'll get the idea.

Click here for more information about QR codes or vist the QRStuff QR Code Blog for QR code articles, tips and tricks.
qrcodes 
september 2017 by euler
Visual Codes
Make QR codes that anyone can scan with the iPhone Camera app to perform actions. Share with friends, print out posters, show your favorite code with Siri, and much more.
ios  qrcodes  camera  app  iphone 
september 2017 by kiranmaxweber
Visual Codes
"Make QR codes that anyone can scan with the iPhone Camera app to perform actions.

"Share with friends, print out posters, show your favorite code with Siri, and much more."
qrcodes  ios  ios11  2017  software 
september 2017 by handcoding

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