SpyScan

v3.0

03-12-2025

Changelog

Enhanced existing detections with detailed technical information sections for all threats, implemented collapsible toggle system at two levels (category-level and individual threat-level), added real-time progress bar showing exact scan phase.
Integrated results caching system (5-minute TTL) with instant display for recent scans and cache age indicator, added "Force New Scan" button with warning about missing initial-load threats when rescanning without page refresh.
Improved UI with color-coded danger levels, expandable technical details showing technique descriptions, impact assessments, risk levels, detection counts, and sample data for each threat type, reorganized threats into five categories (Trackers, Fingerprinting, Storage & Supercookies, Permissions & Access, Advanced Threats), enhanced privacy score calculation considering new detection types.
Added comprehensive advanced threat detection including:
- Cookie Syncing (cross-domain ID sharing)
- CNAME Cloaking (disguised third-party trackers via subdomains)
- Suspicious HTTP Headers (tracking via request/response headers)
- DOM Storage Abuse (localStorage/sessionStorage tracking patterns)
- Network Timing Attacks (performance API fingerprinting)
- CSS-based Tracking (visited links, external fonts, cross-origin stylesheets)
- Obfuscated Scripts (intentionally unreadable code detection)
- POST Data Tracking (tracking IDs in request bodies)
- Advanced Fingerprinting Techniques (CSS media queries, Navigator properties enumeration, RAF timing, canvas timing, plugin detection)

v2.1.1

29-11-2025

Changelog

I had forgotten @noframes

v2.1

29-11-2025

Changelog

Removed all console.log statements for cleaner output.
Improved WebRTC detection to capture RTCPeerConnection usage and deprecated variants.
Optimized loops, conditions, and function structures using arrow functions.

v2.0

28-11-2025

Changelog

Added extensive fingerprinting detection (Canvas, WebGL, AudioContext, Fonts, Screen, Sensors, Battery, MediaDevices).
Added advanced storage & persistence checks (Service Workers, Cache API, WebSQL, FileSystem API).
Added third-party iframe detection + metadata logging.
Greatly expanded tracker signatures (analytics, ads, social, CDNs, session-replay, storage APIs).
Introduced detailed detection categories with separate result arrays.
Added stronger UI styling using inline SVG icon, !important rules, and higher z-index.
Implemented console debug logging for all detection events.
Added delayed fingerprinting phase to capture late-loaded scripts.
Improved result aggregation and display in the audit window.
Various structural changes: new hooks/wrappers for many web APIs, reorganized detection pipeline.

v1.0

30-03-2025