175 questions
-1
votes
1
answer
421
views
React Native: FaceID on iOS 18 not calling prompt
Facing pretty new problem with unfortunately dead library react-native-biometrics (same result with react-native-touch-id).
On iOS 17.4 FaceID works as expected, i call prompt and app is waiting for ...
- 409
11
votes
0
answers
1k
views
iOS 18 beta simulator doesn't work with FaceID: CoreAuthUl quit unexpectedly
With iOS 18 beta the FaceID authentication is not working for us in simulator context.
It's crashing the Simulator, see:
However with a real device on iOS 18 beta the biometry prompt appears and ...
- 3,735
0
votes
1
answer
496
views
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 ...
- 868
2
votes
0
answers
947
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 ...
- 151
0
votes
1
answer
250
views
Secure Enclave, key generation failure
I am new to iOS development, and recently I was trying to build an application, which will create a key inside the secure element, and after - I will sing something with it.
While developing I've ...
- 11
0
votes
1
answer
232
views
Swift LocalAuthentication issue with faceID resetting my state vars. Stopped working with iOS 17
I'm trying to change a state bool var with faceID.
My Test Code.
import SwiftUI
import LocalAuthentication
struct PasswordEditTest: View {
@State private var showPassword: Bool = false
...
- 3
2
votes
1
answer
1k
views
How to Check if Face ID is Disabled for My App in iOS Settings Without Prompting the User?
I'm integrating Permissions screen, in iOS App, where I have visual information about what security options are turned on or turned off, and I want to check whether the user has disabled Face ID for ...
- 1,749
2
votes
0
answers
238
views
iOS Attention Aware Features usage
How can I detect if the user's attention is on iphone. The same function as the faceID, detect if the user is looking at the iphone.
Tried the vision framework but I was not successfull. Any code or ...
- 23
-1
votes
1
answer
163
views
Face ID is disabled
I use biometric in my application. Users say that Face ID is disabled if the application is not used for about 3 days. After entering the password, the face ID becomes available again. Are there any ...
- 191
5
votes
0
answers
1k
views
How to detect changes in Face ID?
I'm working on an iOS app that uses Face ID to access the app, but when they change their face id (add or remove), I want to detect that and get them to use their password (I've already built the ...
- 1,450
0
votes
1
answer
572
views
iOS. How to know if faceid prompt is presented?
Is there any way (in swift) to know if the system faceId prompt is being presented? I can't see any event, notification or delegate method. I should avoid the presentation of a view triggered by an ...
- 1,173
-1
votes
1
answer
431
views
Registration of a new FaceID user on iphone from within an app, using Swift code
iPhone has a FaceID user registration or enrollment process through an option found in the settings section.
Is it possible to trigger this process from within an app, using Swift code?
- 65
0
votes
2
answers
6k
views
How to implement face id authentication in react native android?
I want to implement face authentication and TouchID (finger) in react native for both platform android and ios. I've implemented IOS side face authentication and TouchId authentication. I am using ...
0
votes
1
answer
234
views
Flutter face id loca auth
I am new in flutter, i try to develop face id auth using flutter (3.0.5) and local_auth: ^2.1.2,
but on ios it show error "@import local_auth" not found.
Please help me.
0
votes
0
answers
452
views
Flutter use only one finger print registered in mobile
Flutter ,Can constrain login with only one mobile fingerprint ?
I used local-auth but application accept all mobile fingerprint was registered
- 179
3
votes
0
answers
1k
views
Face Id, biometry, face recognition unlock on Android devices in React Native
Currently I'm using expo-local-authentication and it works properly when Android device has touch id / fingerprint unlock possible also. Normal behaviour is when fingerprint is added and face ...
- 394
0
votes
1
answer
1k
views
How to depricated Fix import { Plugins } from '@capacitor/core';
Does anyone know what is the fix for the decricated import of ionic Plugins?
I'm following a tutorial and I cant proceed until I fix it..
i used plugin
npm install capacitor-face-id
Enter link ...
3
votes
0
answers
1k
views
Ask for only either Face ID or Fingerprint Id in Android app
I want an implementation such that if both Face ID and fingerprint ID is enabled in user's device - my app will ask for authentication with Face ID, if only Face ID is enabled in user's device - my ...
- 3,078
-2
votes
1
answer
545
views
Variable 'isVericated' captured by a closure before being initialized - Swift
I am trying to return a boolean variable named isVerificated from a function named identityVerification, so I can use it in the tableView function. The function identityVerification starts ID ...
- 11
2
votes
1
answer
386
views
How to set UIButton to Touch ID or Face ID image
I am developing an app using Xcode 9.2 and Swift 4 to work on iPhones with Touch ID or Face ID capability. There will be a button that will show a fingerprint for iPhones with Touch ID and a friendly ...
- 71
1
vote
0
answers
82
views
Is it possible to use the FaceID unit IR sensor
Is it possible to explicitly access the IR camera of the iPhone's FaceID block using the IOS SDK (Swift), for example, to get an infrared image, or do we have the ability to use only the general ...
- 169
-1
votes
2
answers
3k
views
Swift Face ID saving login credentials
Im currently building an iOS app that requires users to sign in using a username,passsword, and company ID. Customers would like to be able to sing in through Face ID. How can I associate each user ...
1
vote
1
answer
1k
views
Azure B2C Login on Xamarin forms app with Face/TouchId/Fingerprint/Keychain integration with API
We are using Azure B2C for login/authentication of our users. This works fine on our website (social and email login etc).
Our mobile app is built in Xamarin forms and we are trying to build a native ...
- 230
0
votes
1
answer
3k
views
How to use webauthn with iOS and react?
if (navigator.credentials && window.PublicKeyCredential) {
const available = await window.PublicKeyCredential.isUserVerifyingPlatformAuthenticatorAvailable();
if (available) {
...
- 61
6
votes
1
answer
2k
views
Check if user has configured a screen lock method (PIN/biometric/pattern/etc) using Flutter?
I want to check if the user has any type of screen lock set on their device (PIN, fingerprint, face, pattern, etc.).
I don't want to simply check if the device is capable of for example biometrics, ...
- 19.1k