BotBrowser Knowledge Hub — Page 16

Browse page 16 of BotBrowser articles on browser fingerprint protection, privacy signals, proxy consistency, and deployment.

  1. platform

    Web Serial API Port Permission and Lifecycle

    Request Web Serial access from a user action, separate permission from port readiness, bound streams, handle disconnects, and keep a safe fallback.

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  2. platform

    Web Share Target PWA Ingress and Privacy

    Design a Web Share Target PWA that validates GET and POST ingress, limits data retention, and keeps a safe fallback.

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  3. platform

    WebHID Device Permission and Privacy Boundaries

    Request WebHID access from a user action, validate collections and reports, handle disconnects, and keep device metadata out of identity profiles.

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  4. platform

    Window Management API: Multi-Screen Boundaries

    Use Window Management with explicit permission, activation, topology-change handling, and a privacy-safe single-screen fallback.

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  5. platform

    DRM Capability Checks: Key System, Robustness, Output

    A DRM capability overview for Widevine and EME: four checkpoints in order, which value to record at each, and where the browser evidence stops.

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  6. deployment

    Browser Deployment and Release: Operations Map

    Order capacity planning, build choice, release validation, and evidence into one rollback-ready browser deployment decision, without claiming a run you did not make.

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  7. fingerprint

    CSS Fingerprinting: How Stylesheets Track You

    How CSS media queries such as color-gamut and prefers-color-scheme create fingerprint signals, and how to keep CSS and JavaScript values consistent.

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  8. getting-started

    Puppeteer + BotBrowser: Launch and Profile Pitfalls

    Avoid the Puppeteer mistakes that break BotBrowser profile consistency, including defaultViewport overrides, bundled Chromium, and browser-level CDP session mix-ups.

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  9. identity

    Browsing History Seeding: Session vs Global History

    How seeded browsing history differs from scripted navigation, user data directory reuse and history.pushState, and how history.length differs from the global history database.

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  10. fingerprint

    MIME and Codec Fingerprinting: Media Support Signals

    How canPlayType, isTypeSupported, and MediaCapabilities report media support, why results vary by host, and how to check them against one profile.

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  11. fingerprint

    Noise Seed Reproducibility for Repeatable Fingerprint Runs

    How a fixed integer noise seed makes Canvas, WebGL, Audio, and text-measurement output repeat across sessions, restarts, and CI runs, and how to verify it.

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  12. fingerprint

    Speech Synthesis Voice Lists: A Safe Troubleshooting Guide

    Handle empty voice lists, locale matching, speech queues, and errors without treating voices as an identity signal.

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