#qr — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #qr, aggregated by home.social.
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Since we just heard about people BUYING QR codes… 🤦
– QR codes can contain anything you want, but usually only a URL.
– There are MANY free tools to create them.ConTeXt has an integrated function:
\qrcode[text={https:/ /wiki.contextgarden.net},color=orange,width=5cm]
in Lua, it’s
figures.qrcode{"https:/ /fosstodon.org/@context","orange",tex.sp("5cm")}For those who can read QR: The parameter "--signal=qr" creates error messages as QR codes.
Have fun!
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Since we just heard about people BUYING QR codes… 🤦
– QR codes can contain anything you want, but usually only a URL.
– There are MANY free tools to create them.ConTeXt has an integrated function:
\qrcode[text={https://wiki.contextgarden.net},color=orange,width=5cm]
in Lua, it’s
figures.qrcode{"https://fosstodon.org/@context","orange",tex.sp("5cm")}For those who can read QR: The parameter "--signal=qr" creates error messages as QR codes.
Have fun!
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Abo-Scam in offiziellen Bescheiden
Ok, heißt für mich: niemals QR-Codes für Überweisungen, Lastschriften o.ä. benutzen.
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After one thousand million years, Firefox finally got QR code sharing and it sucks, compared to offline shitty simple private add-on I vibe coded using shitty chatgpt 3 years ago. To use Firefox QR you have to right click tab, select share and then QR code. To use mine you click whatever keyboard shortcut you assigned to it, that's it. And you can see the whole URL, unlike Firefox's.
Good job, Mozilla.
#firefox #tech #technology #qr #internet #web #browser #mozilla
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RT by @EU_MARE: 🔍📂 Explore our #MSP Multi‑use & Co‑existence Compendium section! Collection of real-world and pilot multi‑use case #studies across EU, offering insights, lessons learnt, challenges, and opportunities to support #sustainable co‑existence between maritime activities at sea. Scan the #QR code or click down below for more 👇 https://maritime-spatial-planning.ec.europa.eu/co-existance-activities-and-multi-use/multi-use-compendium 🔹@cinea_EU @EU_MARE
🔍📂 Explore our #MSP Multi‑use & Co‑existence Compendium section!
Collection of real-world and pilot multi‑use case #studies across EU, offering insights, lessons learnt, challenges, and opportunities to support #sustainable co‑existence between maritime activities at sea.
Scan the #QR code or click down below for more 👇
maritime-spatial-planning.ec…🔹@cinea_EU @EU_MARE
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https://nitter.net/EU_MSP_Platform/status/2075497754588074141#m -
RT by @EU_MARE: 🔍📂 Explore our #MSP Multi‑use & Co‑existence Compendium section! Collection of real-world and pilot multi‑use case #studies across EU, offering insights, lessons learnt, challenges, and opportunities to support #sustainable co‑existence between maritime activities at sea. Scan the #QR code or click down below for more 👇 https://maritime-spatial-planning.ec.europa.eu/co-existance-activities-and-multi-use/multi-use-compendium 🔹@cinea_EU @EU_MARE
🔍📂 Explore our #MSP Multi‑use & Co‑existence Compendium section!
Collection of real-world and pilot multi‑use case #studies across EU, offering insights, lessons learnt, challenges, and opportunities to support #sustainable co‑existence between maritime activities at sea.
Scan the #QR code or click down below for more 👇
maritime-spatial-planning.ec…🔹@cinea_EU @EU_MARE
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https://nitter.net/EU_MSP_Platform/status/2075497754588074141#m -
https://www.alojapan.com/1512325/shinkansen-tickets-available-even-from-outside-japan/ Shinkansen tickets available even from outside Japan #HighSpeedTrains #Japan #JapanTrips #JRCentral #Osaka #QR #Shinkansen #tickets #Tokyo #tourists #trips International tourists can purchase individual tickets for the Tōkaidō Shinkansen high-speed trains through a platform based in the United Kingdom. The service is launching on the Tokyo–Kyoto and Tokyo–Osaka routes, and travelers receive a QR code that allows them to proceed directly to th
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How To Generate QR Codes Online For Free? 🖇 https://www.youtube.com/watch?v=p2pndzhACgc 💡🎬 #Generate #QR #Codes #Online
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How To Generate QR Codes Online For Free? 🖇 https://www.youtube.com/watch?v=p2pndzhACgc 💡🎬 #Generate #QR #Codes #Online
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How To Generate QR Codes Online For Free? 🖇 https://www.youtube.com/watch?v=p2pndzhACgc 💡🎬 #Generate #QR #Codes #Online
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How To Generate QR Codes Online For Free? 🖇 https://www.youtube.com/watch?v=p2pndzhACgc 💡🎬 #Generate #QR #Codes #Online
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#GWB - Chrome: Google bringt Desktop-Login per QR-Code – ein ganz neues Konzept für die kommenden Googlebooks? - https://www.googlewatchblog.de/2026/07/chrome-google-bringt-desktop-login-per-qr-code-ein-ganz-neues-konzept-fuer-die-kommenden-googlebooks/ #googlechrome #Google #qr
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#GWB - Chrome: Google bringt Desktop-Login per QR-Code – ein ganz neues Konzept für die kommenden Googlebooks? - https://www.googlewatchblog.de/2026/07/chrome-google-bringt-desktop-login-per-qr-code-ein-ganz-neues-konzept-fuer-die-kommenden-googlebooks/ #googlechrome #Google #qr
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#GWB - Google Chrome: Login per QR-Code kommt – versteckte Funktion zeigt sich im Desktopbrowser (Teardown) - https://www.googlewatchblog.de/2026/06/google-chrome-login-per-qr-code-kommt-versteckte-funktion-zeigt-sich-im-desktopbrowser-teardown/ #google-account #googlechrome #Google #qr
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#GWB - Google Chrome: Login per QR-Code kommt – versteckte Funktion zeigt sich im Desktopbrowser (Teardown) - https://www.googlewatchblog.de/2026/06/google-chrome-login-per-qr-code-kommt-versteckte-funktion-zeigt-sich-im-desktopbrowser-teardown/ #google-account #googlechrome #Google #qr
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Latinoamérica: Netflix anuncia la llegada de los anuncios interactivos para los mercados de Brasil y México
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Latinoamérica: Netflix anuncia la llegada de los anuncios interactivos para los mercados de Brasil y México
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Crystal Scan - skenování QR kódu fotoaparátem a z galérie
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@PepikHipik A proto je potřeba si každý #QR kód přečíst z hlavy, než chytit breberku :troll_face: https://www.youtube.com/watch?v=s4Qo0g-bgMY
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@PepikHipik A proto je potřeba si každý #QR kód přečíst z hlavy, než chytit breberku :troll_face: https://www.youtube.com/watch?v=s4Qo0g-bgMY
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Unsere #Sharepics
jeweils mit #QR-Code zur #Webseite
Seitenverhältnis 4 : 5 – für Beiträge und Status
Seitenverhältnis 9 : 16 – für Stories, Videos & Reels
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Signal wdraża mechanizmy chroniące przed phishingiem. Czy są wystarczające do ochrony użytkownika?
O kampaniach phishingowych, wykorzystujących komunikatory internetowe pisaliśmy już nie raz. Cyberprzestępcy stosują najróżniejsze metody socjotechniczne, aby zmanipulować użytkownika i przejąć dostęp do jego konta. Skala ataków nasila się z dnia na dzień, a jednym z najczęściej wybieranych komunikatorów jest Signal. TLDR: Wybór ten nie jest przypadkowy. Jeżeli zależy nam na...
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Signal wdraża mechanizmy chroniące przed phishingiem. Czy są wystarczające do ochrony użytkownika?
O kampaniach phishingowych, wykorzystujących komunikatory internetowe pisaliśmy już nie raz. Cyberprzestępcy stosują najróżniejsze metody socjotechniczne, aby zmanipulować użytkownika i przejąć dostęp do jego konta. Skala ataków nasila się z dnia na dzień, a jednym z najczęściej wybieranych komunikatorów jest Signal. TLDR: Wybór ten nie jest przypadkowy. Jeżeli zależy nam na...
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NoiR Code: QR-код из мира мрачной ночной романтики
Что, если бы сканируемый код не был обязан выглядеть как набор квадратов и полосок? Что, если он выглядел бы как залитый дождём ночной город — и при этом всё равно безошибочно считывался? Это NoiR Code . Он кодирует текст в изображение, которое читается как чёрно-белый нуар-кадр: полутоновый силуэт города, луна, штрихованные тени. Наводишь камеру в специальном приложении или веб-сервисе, созданном для поддержки этого формата, и получаешь своё сообщение обратно. Попробовать можно здесь: noir-code.suncake.xyz Распутать дело
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What Is a QR Code? A Complete Beginner’s Guide This guide walks you through the basics. By the end you'll understand what a QR Code is, how your phone reads one #Free #QRCodes #CustomQRcodes #QRCode #FreeQRCodes #QR #CustomShapesAndFrames #CaptionSupport www.freecustomqrcode.com/what-is-a-qr...
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In Essen sorgt aktuell eine Betrugsmasche für Aufsehen. Autofahrer sollten beim Parken darauf achten, welchen QR-Code sie scannen.#WDR #Essen #Betrug #Betrüger #QR-Code #QR #Code #Parkschein #Parkscheinautomaten #Stadt #NRW
Betrugsmasche in Essen: Wie Betrüger zig Parkscheinautomaten manipulieren -
In Essen sorgt aktuell eine Betrugsmasche für Aufsehen. Autofahrer sollten beim Parken darauf achten, welchen QR-Code sie scannen.#WDR #Essen #Betrug #Betrüger #QR-Code #QR #Code #Parkschein #Parkscheinautomaten #Stadt #NRW
Betrugsmasche in Essen: Wie Betrüger zig Parkscheinautomaten manipulieren -
Recarga iCargas con QR Bancolombia! 📲⚡ La forma más rápida de tener saldo para tu negocio. 💸
✅ Sin filas.
✅ Automático.
✅ 100% Seguro.¡No te quedes sin vender! 🚀 Escríbenos para activar tu punto hoy mismo. 📲👇
#iCargas #Bancolombia #QR #Tutorial #Negocios #Colombia #Ventas #Emprender
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💥 QR.io, un servizio per creare codici QR dinamici e tracciabili
Una piattaforma facile da usare per creare facilmente codici QR per qualsiasi utilizzo... -
For some of my smaller run boards, an overprint like this could be really useful.
[update, printed WAGOs as well]
JLC should offer this as an added service 🙂
Over printing the WAGOs, really is awesome...
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For some of my smaller run boards, an overprint like this could be really useful.
[update, printed WAGOs as well]
JLC should offer this as an added service 🙂
Over printing the WAGOs, really is awesome...
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So, updated, slightly.
The QR code serves three purposes now.
1. It is a link to my PCB shop as people have been known to ask where they get a magic doorbell, and now we can say scan the QR code.
2. It has embedded in it a date/time, so if used as a delivery photo that data is in the QR as well as on screen.
3. The shop link is a logged redirect so shows me if someone has decoded and accessed the QR code at some later date, suggesting someone may be using as training data?
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So, updated, slightly.
The QR code serves three purposes now.
1. It is a link to my PCB shop as people have been known to ask where they get a magic doorbell, and now we can say scan the QR code.
2. It has embedded in it a date/time, so if used as a delivery photo that data is in the QR as well as on screen.
3. The shop link is a logged redirect so shows me if someone has decoded and accessed the QR code at some later date, suggesting someone may be using as training data?
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Bad #QR codes, again, this time weetabix.
This QR exploits one principle I have used where extending the pixel map outside the base QR code works, as long as you keep the targets clean with at least 1 pixel border on them.
But then some graphics designer cropped BADLY, taking out some of the target on two of them.
I tried over and over to scan. My son tried, and used a zoom setting and managed it. URL is mad!
A QR/1D reader I have could not see QR and kept reading random codes from it.
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Bad #QR codes, again, this time weetabix.
This QR exploits one principle I have used where extending the pixel map outside the base QR code works, as long as you keep the targets clean with at least 1 pixel border on them.
But then some graphics designer cropped BADLY, taking out some of the target on two of them.
I tried over and over to scan. My son tried, and used a zoom setting and managed it. URL is mad!
A QR/1D reader I have could not see QR and kept reading random codes from it.
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A #ConspiracyTheory About #QRCodes Has Led to Chaos Ahead of Georgia’s #Midterms
The state of #Georgia banned the use of #QR codes for #elections , based in part on the assertions of a man who’s boosted false claims about #Israel and 9/11. Now no one knows how #ballots will be counted.
#conspiracy #securityhttps://www.wired.com/story/conspiracy-theory-qr-codes-georgia-midterms/
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A #ConspiracyTheory About #QRCodes Has Led to Chaos Ahead of Georgia’s #Midterms
The state of #Georgia banned the use of #QR codes for #elections , based in part on the assertions of a man who’s boosted false claims about #Israel and 9/11. Now no one knows how #ballots will be counted.
#conspiracy #securityhttps://www.wired.com/story/conspiracy-theory-qr-codes-georgia-midterms/
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Just in case I’m the only one for this dead obvious thing: #QR payments are amazing, but as a user I would like them to be treated as a bill rather than command.
If I scan the code (again) I want to know whether it has been paid? By whom? When? Has the payment been returned? Can I get a link to the payment in case it has been done by me? Etc…
This would prevent me in so many cases panicking and digging through atrocious #UX of my banks to find what has happened. -
Just in case I’m the only one for this dead obvious thing: #QR payments are amazing, but as a user I would like them to be treated as a bill rather than command.
If I scan the code (again) I want to know whether it has been paid? By whom? When? Has the payment been returned? Can I get a link to the payment in case it has been done by me? Etc…
This would prevent me in so many cases panicking and digging through atrocious #UX of my banks to find what has happened. -
Gmail registration now requires scanning a QR code and sending a text message
#HackerNews #Gmail #QR #code #registration #SMS #security #privacy
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Gmail registration now requires scanning a QR code and sending a text message
#HackerNews #Gmail #QR #code #registration #SMS #security #privacy