Can all phones read QR codes natively?
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@Obsolesce said in Can all phones read QR codes natively?:
I see them all the time, and I never use QR codes... like ever. Do you want to visit the website listed on the back of your mayonnaise bottle, or a random QR code posted on some poster somewhere? I never do. The last time I used one was strictly out of curiosity of the thing worked or not.
It feels like one of those neat idea services Google would start but nobody wants to use.
IIRC QR Codes were originally supposed to replace barcodes. So having them on products like that make sense.
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@Obsolesce said in Can all phones read QR codes natively?:
I see them all the time, and I never use QR codes... like ever.
Same. Like... do normal people know how to use these? I've never seen anyone just use one.
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@coliver said in Can all phones read QR codes natively?:
@Obsolesce said in Can all phones read QR codes natively?:
I see them all the time, and I never use QR codes... like ever. Do you want to visit the website listed on the back of your mayonnaise bottle, or a random QR code posted on some poster somewhere? I never do. The last time I used one was strictly out of curiosity of the thing worked or not.
It feels like one of those neat idea services Google would start but nobody wants to use.
IIRC QR Codes were originally supposed to replace barcodes. So having them on products like that make sense.
They are a barcode. That's all that they are. You can use barcodes for the same things.
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@Obsolesce said in Can all phones read QR codes natively?:
It feels like one of those neat idea services Google would start but nobody wants to use.
LOL
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Yes, QR codes are just barcodes but if they contain something like a link, the phone knows what to do with it.
I use an addon in Firefox that makes a QR code out of any page or any link. I use that to get the link quickly into the phone without typing. As urls have become more readable, they are also a lot longer.
If you use duckduckgo you can just enter "qr https://myawesomepage.com" into the search and you'll get a QR label directly.
This is our fav forum link:
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@Pete-S said in Can all phones read QR codes natively?:
I use an addon in Firefox that makes a QR code out of any page or any link. I use that to get the link quickly into the phone without typing.
Never thought of that, good idea.
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A few years back I wanted to setup my home WIFI credentials as a QR code for guests, but I think that was before iOS had the built in support, I might revisit this now that I know you just need to point the default camera app at it.
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@bnrstnr said in Can all phones read QR codes natively?:
A few years back I wanted to setup my home WIFI credentials as a QR code for guests, but I think that was before iOS had the built in support, I might revisit this now that I know you just need to point the default camera app at it.
That... is extremely useful.
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I was looking over my wifi settings here....
No need for that site!
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AWESOME Sauce!! No more excuses about not creating a help desk ticket!! Printed and implemented.
:right-facing_fist_medium-light_skin_tone:
:left-facing_fist_medium-light_skin_tone: -
@popester said in Can all phones read QR codes natively?:
AWESOME Sauce!! No more excuses about not creating a help desk ticket!! Printed and implemented.
:right-facing_fist_medium-light_skin_tone: :left-facing_fist_medium-light_skin_tone:That was my home Wifi
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@Obsolesce said in Can all phones read QR codes natively?:
I was looking over my wifi settings here....
No need for that site!
That's great!
For us that don't have that in the AP.
From the link above it looks like the format of the text in the QR code is:
WIFI:S:<SSID>;T:<WPA|WEP|>;P:<password>;;That means you can use duckduckgo as well to generate the QR code, or any other tool or site or label printer that can do QR.
For instance with SSID=GUEST_WIFI and password=AGZ53k!-12a the QR code should be:
WIFI:S:GUEST_WIFI;T:WPA;P:AGZ53k!-12a;;So using duckduckgo it becomes: qr WIFI:S:GUEST_WIFI;T:WPA;P:AGZ53k!-12a;;
Result is:
The QR works fine on my Android phone.
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My idea for the QR codes was to add them to device labels (servers, routers, laptops etc) and have them link directly to the web page where the device documentation is.
So if you're in the field and wonder what is this device, you can immediately scan the QR code with your phone and get all the relevant info.
So a link from the physical world to the virtual world.
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@scottalanmiller said in Can all phones read QR codes natively?:
@bnrstnr said in Can all phones read QR codes natively?:
Wow. I'm an idiot. I always thought you had to have a QR reader app to use QR codes...
Me too, I've never had a phone manage to use a QR code, but I guess you just have to know how to use them.
There is not much knowing anymore on iOS.
It pops up in front of you.
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iOS also tells you what it is. Website or in this case WiFi named guest-wifi.
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You do not even take a picture, just put it in the camera sights.
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@JaredBusch said in Can all phones read QR codes natively?:
You do not even take a picture, just put it in the camera sights.
yeah - that is pretty cool...
