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nfc

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Reply to Error 1110 - Report & Solution (Data Recovery)
I got new info thanks to Reddit User: DenyTheFlesh Copy and paste: It's the swipe up to upgrade screen but in Chinese. Basically Stockholm (that's your Apple Pay/NFC chip with the Secure Element) took a firmware update and iOS needs to do encryption stuff to the entire storage contents, but first it needs to decrypt what's already there by getting the correct passcode from you. Each attempt is a 15+ minute operation even if the passcode is wrong. If you know FOR SURE that the passcode you entered is 100% correct, then perhaps Stockholm took a bad update or there is something seriously corrupt in userland. If it can't decrypt for this operation, then it can't decrypt to access your stuff, and a full restore is your only option.
Topic: App & System Services SubTopic: Core OS Tags:
Dec ’23
Core NFC reports stack error in the modal intermittently. What is this error?
Howdy, I seem to have a reliability issue when reading a type 5 tag where I get this Stack Error, but only sometimes. Other times, the reads are completing without an issue. The delegate's readerSession(:didInvalidateWithError:) is reporting type 200 (user cancelled) even though that doesn't seem to be the case. It looks like Core NFC is cancelling the session itself... What does this mean? Thanks, smkuehnhold
Topic: App & System Services SubTopic: Core OS Tags:
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1.1k
Mar ’23
Problems submitting an App Clip with size above 15mb (for digital invocations)
We're trying to submit an App Clip with around 17mb, aiming to fit in the new size limit for digital invocations. The mention for the rules can be found in this article.. The relevant part is: If you make your App Clip available on devices running iOS 16.4 and later, your App Clip can be up to 50 MB in size if it meets the following conditions: The App Clip only supports digital invocations — for example, from your website or Spotlight search — and not from physical invocations but like App Clip Codes, QR codes, or NFC tags People use your App Clip in situations where a reliable internet connection is likely, for example, at home Your App Clip doesn’t support iOS versions prior to iOS 16.4 We have updated our App Clip target to have a minimum supported version to iOS 16.4 but when we push it to TestFlight we get an error like below: We identified one or more issues with a recent delivery for your app, (...) Please correct the following issues, then upload again. ITMS-90865: Thinned app clip size is t
Topic: App Store Distribution & Marketing SubTopic: App Store Connect Tags:
2
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1.5k
Oct ’23
CoreNFC IS5693 Tags
Hello, I have ICode Slix and Slix 2 NFC tags. I'm working on an iOS app for reading and writing data to these tags. I've tried various approaches, but I'm having trouble with the writing part. Could you please assist me in understanding how to write encode URL in that tags Here's my current code Because these tag is not bydefault NDEF format and I want to right url in that tag and make it NDEF formattable. I tried to write data with NFC Tool application it can write data easily in that but my code doesn't work. how to right data in NFC forum type 5 tags? func tagReaderSession(_ session: NFCTagReaderSession, didDetect tags: [NFCTag]) { print(Connecting To Tag) if tags.count > 1 { session.alertMessage = More Than One Tag Detected, Please try again session.invalidate() return } let tag = tags.first! session.connect(to: tag) { error in if let error = error { session.invalidate(errorMessage: Connection Failed: (error.localizedDescription)) return } if case let .iso15693(sTag) = tag {
Topic: App & System Services SubTopic: General Tags:
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733
Nov ’23
Reply to Problems submitting an App Clip with size above 15mb (for digital invocations)
It appears there might be some confusion or potential issues related to App Clip size and support for digital invocations. To address these issues and ensure your App Clip meets Apple's requirements, consider the following steps: Check Deployment Target Settings: Ensure that the App Clip target has the correct deployment target set to iOS 16.4 or later. Make sure your App Clip target doesn't have any dependencies or frameworks that have a minimum deployment target below iOS 16.4. Reduce App Clip Size: Examine the contents of your App Clip and try to reduce its size by removing any unnecessary resources, assets, or code. Review asset compression settings for images and media to minimize their size. Use asset catalogs to manage and optimize your image assets. If your App Clip contains third-party libraries or frameworks, ensure that they are stripped of unnecessary architectures and resources. Verify Asset Slicing: Confirm that asset slicing is enabled for your App Clip target. Asset slicing is a part of app th
Topic: App Store Distribution & Marketing SubTopic: App Store Connect Tags:
Oct ’23
NFC/Felica to use Host Card Emulation support
I am developing an iOS app in which the device(iPhone) needs to act as an NFC tag using Felica so that an NFC reader could read the information present in this virtual tag (like person details). Currently Suica and Pasmo is being used for contact less payment but we ant to use the same technique but for our IOS app. Is it possible to achieve this ?
Topic: App & System Services SubTopic: General Tags:
2
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1.6k
Oct ’23
How can I change SmartCardServices configuration on Big Sur?
I am developing a Java app that integrates with SmartCard reader. One of the features that I try to implement is reading/setting terminal (card reader) configuration without a tag being present on the reader. This can be done by sending so called escape codes. But to enable these escape codes we need to enable them in the driver. In case of macOS this will be SmartCardServices and the file that I should edit is: /usr/libexec/SmartCardServices/drivers/ifd-ccid.bundle/Contents/Info.plist I need to set ifdDriverOptions property to 0x0001. This procedure was described in this helpful GitHub comment https://github.com/pokusew/nfc-pcsc/issues/13 I tried to follow other instructions provided there but I hit the wall with read-only file system error. I wonder if there is an idiomatic way to change these settings. Why this is important? Sending new configuration via escape command is the only way to un-brick terminal that was (by mistake) wrongly configured.
Topic: Privacy & Security SubTopic: General Tags:
3
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3.6k
Oct ’23
Universal Links to multiple apps (iOS 15)
Hi! We have two apps, both use the Universal Links mechanism, apps should be opened when user read NFC tag. The tag content is a URL link to our domain. After updating to iOS 15, users faced the problem that they constantly see the application selection dialog when reading the nfc tag. How to fix it? Previously, the selection dialog was displayed once and the value was stored. Our aasa file on domain: { applinks: { apps: [], details: [ { appIDs: [*.*.app1], paths: [*] }, { appIDs: [*.*.app2], paths: [*] } ] }, appclips: { apps: [ *.*.app2.Clip ] } }
Topic: App & System Services SubTopic: General Tags:
1
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1.5k
Oct ’23
Unlocking Level Lock with apple Watch or Phone
Hello everyone, I purchased a level lock touch earlier this year. It’s a lock I have on my front door and side door. One of the ways it can be unlocked is with an NFC card. You can tap the card and the lock opens. Since the apple devices have NFC, and so does the level lock touch, I figured there must be a way to just unlock the door by tapping my devices. I asked apple about this and they said they couldn’t help me. I reached out to Level and they said apple will be selling a new level lock + which on October 21st which does exactly what I’m wanting to do….for $329! my question is, if both devices have NFC- couldn’t there just be some type of software update to allow this feature to happen. Instead- someone has to purchase a whole new lock!? I know it’s all about money but it just doesn’t make sense to me. does anyone maybe know of a third party app that can read the level lock nfc card and allow me to open the lock by tapping my device? In the mean time I’ll keep looking
Topic: App & System Services SubTopic: Hardware Tags:
2
0
4.8k
Sep ’23