Biometric face recognition SDK for iOS. Uses the TrueDepth IR camera for on-device embedding generation with CoreML. Dual-modal score fusion (IR + RGB) delivers high accuracy while keeping all images on-device — only compact embeddings are sent to the server.

• On-device ML — CoreML inference on the Neural Engine, no cloud processing of images
• Dual-modal fusion — IR (70%) + RGB (30%) score fusion for robust recognition
• Privacy-first — photos never leave the device; only encrypted embeddings are transmitted
• ECIES encryption — biometric embeddings are encrypted with Elliptic Curve Integrated Encryption Scheme
• BioHash — irreversible biometric hashing for secure template storage
• Simple API — configure, register, and authenticate users in a few lines of code

Add the package to your Xcode project:

1. Open your project in Xcode
2. Go to File → Add Package Dependencies...
3. Enter the repository URL:

   https://github.com/biometricid/BiometricID.git
   

4. Select version 1.0.0 or later
5. Click Add Package

Or add it to your Package.swift:

dependencies: [
    .package(url: "https://github.com/biometricid/BiometricID.git", from: "1.0.0")
]

Call config(with:) once at app launch with your API key (get one at biometricid.eu.com):

import BiometricidSDK

do {
    try await BiometricIDSDK.shared.config(with: "YOUR_API_KEY")
} catch {
    print("Configuration failed: \(error.localizedDescription)")
}

BiometricIDSDK.shared.registerUser(firstName: "John", lastName: "Doe") { result in
    switch result {
    case .success(let user):
        print("Registered: \(user.userId)")
    case .failure(let error):
        print("Registration failed: \(error.localizedDescription)")
    }
}

BiometricIDSDK.shared.login { result in
    switch result {
    case .success(let user):
        print("Welcome back, \(user.firstName)!")
    case .failure(let error):
        print("Login failed: \(error.localizedDescription)")
    }
}

Returned on successful registration or login:

BiometricID SDK is designed with privacy at its core:

• No image transmission — all photos are processed on-device and immediately discarded
• Embeddings only — only 512-dimensional vectors (~2 KB) leave the device
• ECIES encryption — embeddings are encrypted before transmission
• BioHash — server stores irreversible hashes, not raw embeddings
• No tracking — the SDK collects no analytics or personal data

Proprietary. See LICENSE for details.

• Website: biometricid.eu.com
• Email: support@biometricid.eu.com