HF RFID vs. NFC: Demystifying the 13.56 MHz Connection
HF RFID and NFC both operate at 13.56 MHz, but differ in range, communication, and use cases. Learn which technology best fits your project.| RFID Card
Introduction In today’s highly digitised world, radio frequency identification (RFID) technology has become ubiquitous. From hotel key cards and corporate access cards to payment cards and public transit passes in our wallets, RFID technology has profoundly transformed our lives with its convenience. However, as this technology becomes more widespread, a growing concern has emerged: Is […] The post Is It Legal To Copy An RFID Card? The Truth About Cloning And Security appeared first on RF...| RFID Card
Introduction In today’s rapidly evolving digital age, the evolution of payment methods shows no signs of stopping. From cash transactions to card payments, and now to “tap-and-go” payments, each technological innovation aims to enhance efficiency and security. Among these, the application of Radio Frequency Identification (RFID) technology in the credit card sector is spearheading a […] The post Tap vs. Swipe: Why Your New Credit Cards RFID Is Faster And More Secure? appeared first on...| RFID Card
HF RFID and NFC both operate at 13.56 MHz, but differ in range, communication, and use cases. Learn which technology best fits your project.| RFID Card
NuCurrent, a Chicago-based developer of wireless power systems for compact devices, has joined the governing board of the NFC Forum, becoming the ninth Sponsor Member of the global standards body. The move places the company alongside technology heavyweights including Apple, Google, Huawei, Identiv, Infineon, NXP, Sony, and STMicroelectronics. The NFC Forum, which sets the global… The post NFC Forum adds NuCurrent to board as it targets 3W wireless charging standard appeared first on IOT In...| IOT Insider
La technologie NFC (Near Field Communication) est de plus en plus présente dans notre quotidien, notamment pour les cartes de visite virtuelles, les étiquettes intelligentes ou encore les objets connectés.…Read MoreTout savoir sur les puces NFC NTAG213, NTAG215 et NTAG216| Industrie du Futur & Robotique
NFC mean near-field communications is a technology that allows devices like phones and smartwatches to exchange small bits of data with other devices.| Spotter Security
I was looking at trying to securely implement a door access control system. This usually involves some kind of card that you tap at a reader and the door unlocks. Because it uses NFC, the NFC reader and electronics can be located safely on the inside, leaving no exposed DIY electronics on the outside for […]| irq5.io
I’m using Replicant on my Samsung SIII (i9300) phone (see my earlier posts). During my vacation the Replicant project released version 4.2-0002 as a minor update to their initial 4.2 release. I didn’t anticipate any significant differences, so I followed Continue reading Replicant 4.2 0002 and NFC on I9300→| Simon Josefsson's blog
Since November 2013 I have been using Replicant on my Samsung S3 as an alternative OS. The experience has been good for everyday use. The limits (due to non-free software components) compared to a “normal” S3 (running vendor ROM or Continue reading Replicant 4.2 on Samsung S3→| Simon Josefsson's blog
Fix NFC Payment issues on your Xiaomi phone running HyperOS. Simple steps to ensure seamless transactions.| XHyperOS
Check out the project on GitHub and DangerousThings . In my previous posts about NFC security models and custom hardware tokens, I explained why I want a hardware token which can perform computations and is freely programmable, and how I built a development prototype based on the NXP P71 chip. As I explained, I always wanted to use the VivoKey… Read More →| CHRZ Engineering
Check out the project on GitHub. In my previous post about NFC security models, I explained why a hardware token that is able to do some computation on its own is required for a secure (enough) authentication. The obvious solution would be to use a YubiKey, however I want to use my own code and control the hardware as well… Read More →| CHRZ Engineering
Check out the project on GitHub. Recently, I became interested in the security of various NFC/RFID contactless access control systems. You have probably seen some in action, for example smart door locks which you can unlock using a small key fob. Even credit cards and recent smartphones use the same technology to pay by touching the register terminal. I am… Read More →| CHRZ Engineering
So far, we have talked about short distance communication methods where a fairly powerful radio transmitter is used to communicate with devices within a room or in the next room. Today, we will see a method which is effective only when the devices are within millimetres or at most centimetres of each other? Why would … Continue reading "When devices whisper to each other – Part 4: Near Field Communication (NFC)"| Tech 101
While browsing my local thrift store, I stumbled upon a little gadget that I decided to repurpose: It was only $6 USD, so I thought it would be a fun project. I searched for ‘Disney Infinity Linux’ to see if any work had been done toward decoding it or making it work. I found various sources that suggested that Playstation or Wii versions work fine, but the X-Box version was challenging. Fortunately, among the 5 they had, one was the Wii/Playstation version so I bought it.| Chris Bergerons Tech Blog
