nfc

Meet passkeys involve a two-step process: key agreement and FIDO CTAP operations. Let's break down the process and address your questions. Key agreement: This step uses Bluetooth Low Energy (BLE) to establish a shared secret between the two devices (phone and authenticator). During this step, the devices perform a secure key exchange, allowing them to derive a shared secret that will be used for encrypted communication. FIDO CTAP operations: After the key agreement is completed, the two devices connect to a relay server, which acts as a bridge for their communication. At this point, the FIDO Client-to-Authenticator Protocol (CTAP) comes into play. CTAP defines how the client and authenticator communicate to perform authentication operations like creating and using credentials. CTAP supports multiple transports for communication, such as USB, NFC, and BLE. However, since you mentioned that the devices connect to a relay server, it is likely that the CTAP communication is using Transmission Control Pro

Could you show the actual T type with which you call load ? I tested by creating a Type: struct TickiItem: Codable { var name: String var imageName: String var description: String var department: String var productid: Int var id: Int var creator: String } and calling let jsonString = [ { name: Smartcard, imageName: Smartcard, description: A all new way to buy and sell stuff featuring RFID and NFC for touchless transactions and with local server you can pay with your phone., department: Ticki Finance, productid: 1737484, id: 1, creator: The Ticki Team }, { name: Ink pad, imageName: Inkpad, description: A quick and easy way to take fingerprints and stamp stamps:), And with a quick water activation taking only 15 seconds you can setup in no time. Also, refilling the ink chamber is super easy, all you have to do is put ink in the middle hole., department: Ticki Design, productid: 7338388, id: 2, creator: The Ticki Team }, { name: Wallet, imageName: Wallet, description: Ever had issues with your credit c

I have had this problem too for month. IPhone 12 Mini, IOS 16.3.1 MagSafeCover. I have tried for hours to get NFC working again without success. Apple Pay was working all the time but NFC not. I was using an app to read my German ID card, which was working fine on my IPhone SE 2020 in earlier days, but was not working now on my 12 mini. Today I tried it again with no success. For testing I am also using the NFC Tools (free version) app from wakdev. I opened the settings page from the NFC app an found a Modus switch there. It was switched to Compatibility in my case. Then I switched it to Normal and for the firtst time since month the NFC reading worked! I am soo glad that my phone is not broken and i can use the NFC function again! I hope this can help others too.

A día de hoy, en el iPhone SE 2020, con la actualización 16.3.1 sigue sin funcionar el NFC. No sirve ni para pagar ni para recargar saldo. No sé si sea un problema aislado o propio de los modelos de este tipo. ¿Alquien encontró una solución?

Apple really needs to do something about this. Hundreds if not thousands probably have this issue and nothing has been done, instead we are told that we have to get new phones because of NFC Issues when really it's probably a software issue and not a hardware issue. Also for people like me who wear a glucose monitor when NFC is an absolute need for day to day life, it's a shame I have to buy a new phone just to be able to scan myself for my own health.

16.3.1 en Iphone Xs sigue sin funcionar, directamente no detecta ni escanea NFC.