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0
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1
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122
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DS-K1T320MFWX – SDK connects but fails to retrieve access events or users (VB.NET)
I'm working with a Hikvision DS-K1T320MFWX terminal and trying to integrate it using the official SDK downloaded from Hikvision's website. I'm developing in VB.NET, and the connection works fine: I ...
3
votes
0
answers
190
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Biometric Authentication in Flutter App with Keycloak (Access & Refresh Token Integration)
I’m working on a mobile app built with Flutter and currently using Keycloak as the identity provider. I would like to integrate biometric authentication (fingerprint/FaceID) directly in my mobile app.
...
1
vote
0
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218
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ZKTeco F18 Biometric Device: No Response or Execution for Commands like DATA UPDATE or RESTART
I’m working on integrating a ZKTeco F18 biometric device with a custom AMDS (Attendance Management Device Server) using Spring Boot. While the device successfully queries the server via /iclock/...
1
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0
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40
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Huawei without google doesnt detect biometric changes until 3rd fingerprint added
Why does Huawei Nova 11 have the below scenario, whereas other phones don't have
Set up fingerprint A
Enroll in the application with fingerprint A with embedded library (react-native-biometrics-...
0
votes
0
answers
61
views
React Native Biometric authentication
I’m dealing with a biometric authentication issue in React Native:
When the app goes from background to foreground (using AppState), I trigger biometric auth if a certain time has passed. But the ...
0
votes
1
answer
73
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Handle biometric authentification across multiple devices
Let's assume I have a website that implements biometric authentication using WebAuthn.
Let's also assume a user sign up for the first time using a mobile phone (where biometric peripherals are ...
0
votes
0
answers
107
views
XPERIX BioMini Slim 2
I have a USB-C (OTG) fingerprint scanner from Xperix, but I can't find an SDK for it. I'm developing an Android app, and I can detect the USB device, but I'm unsure how to trigger a scan using the ...
0
votes
2
answers
635
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Laravel Fingerprint Enrollment and matching with UareU 4500 device
I'm working on a Laravel project where I need to implement a fingerprint-based attendance system. I have a U.are.U 4500 fingerprint reader and I'm new to biometrics. I would like to get ideas how to ...
-2
votes
1
answer
91
views
Capacitor biometry unwanted call
We have CapacitorJS 6.0.0 Angular 18.2.2 app which uses capacitor-native-biometric 4.2.2.
During new version release Android version was/is fine but Testflight/iOS version since this release calls ...
0
votes
1
answer
169
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Checking if user has enrolled facial recognition
I have an application that checks if the user has facial recognition and fingerprint recognition for biometric purposes.
I have to do two checks for each type of biometric.
Check 1 - Check if the ...
0
votes
1
answer
530
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How do apps properly validate Face-id or biometrics before important actions on the backend?
I have a theoretical question, how is a mobile app supposed to handle Face-id or biometrics being required before certain task.
Let's say a banking app asks for Face ID on iPhone before making a ...
0
votes
0
answers
58
views
MAUI and IFingerprint: how to authenticate the user after a resume?
In my NET8 MAUI application, I added the IFingerprint in order to authenticate the user via biometrics. It is working if the app displays a login page.
What I like to do is authenticate the user when ...
0
votes
0
answers
71
views
Started a project on Visual Studio2022 using C++, but error 'C3861' appears on my .cpp when using Windows Biometric Framework sample code
This is the Output:
1>------ Rebuild All started: Project: WindowsProject01, Configuration: Debug x64 ------
1>WindowsProject01.cpp
1>C:\\Users\\user\\source\\repos\\WindowsProject01 - Copy\\...
1
vote
0
answers
658
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Reading Digital PErsona HId 4500 Reader in python using C types
im new into programming, im using a sample c# code from SDK Digital persona, in python.
I read SDK and didn't found the exact conversion, im excepting the Code to read the USB finger reader and ...
2
votes
0
answers
993
views
Using Plugin.Fingerprint for Face ID Authentication in .NET MAUI
I'm working on a .NET MAUI project and trying to implement Face ID authentication using the Plugin.Fingerprint library. However, it seems the library prompts for fingerprint authentication instead of ...