browser-imprint/dist/types.d.ts

Modern browser fingerprinting library for visitor identification. Generates unique device IDs using canvas, WebGL, audio and hardware signals. Zero dependencies, TypeScript-first, cross-browser compatible.

export interface DeviceFingerprint {
    userAgent: string;
    language: string;
    colorDepth: string | number;
    screenResolution: string;
    timeZone: string;
    storageAvailable: StorageAvailability;
    hardwareConcurrency: string | number;
    deviceMemory: string | number;
    platform: string;
    doNotTrack: string;
    cookiesEnabled: boolean;
    fonts: string;
    canvas: string;
    webgl: string;
    audio: string;
    touchSupport: TouchSupport;
    hardwareInfo: HardwareInfo;
    screenOrientation: string;
    mimeTypes: string;
    plugins: string;
    maxTouchPoints: string | number;
}
export interface StorageAvailability {
    localStorage: boolean;
    sessionStorage: boolean;
    indexedDB: boolean;
}
export interface TouchSupport {
    maxTouchPoints: number;
    touchEvent: boolean;
    touchPoints: number;
}
export interface HardwareInfo {
    devicePixelRatio: string | number;
    hardwareConcurrency: string | number;
    deviceMemory: string | number;
}