Symvek Shield: Privacy Score & Tracker Blocker

Privacy scores for every site you visit. Blocks 22,000+ trackers, auto-rejects cookies, detects fingerprinting. Zero data collected.

Every website is watching you. Now you can see exactly how much. Symvek Shield gives you an instant A-F privacy grade for every page you visit. It blocks over 22,000 trackers, automatically rejects cookie consent banners, and shows you a real-time dashboard of your privacy: all without sending a single byte of your data anywhere. This is not just another ad blocker. Symvek Shield makes the invisible visible. PRIVACY SCORE ON EVERY PAGE Every website gets an instant A-F privacy grade displayed right on the extension icon. The score is based on: - Number of third-party trackers detected - Whether the connection uses HTTPS - Cookie consent behavior - Overall data collection footprint Click the icon to see the full breakdown: your grade, the exact number of trackers blocked, connection security status, and a list of every tracker found on the page. TRACKER BLOCKING (22,000+ TRACKERS) Symvek Shield uses EasyList and EasyPrivacy, the same trusted filter lists used by Brave, Opera, and Vivaldi, to block trackers across four categories: - Advertising trackers (ad networks, retargeting pixels) - Analytics trackers (page analytics, session recorders) - Social media trackers (share buttons, embedded widgets) - Fingerprinting scripts (canvas, WebGL, font enumeration) Blocking runs through Chrome's declarativeNetRequest API for maximum performance and minimum battery drain. No background page constantly running: just fast, efficient rules that Chrome enforces natively. AUTOMATIC COOKIE REJECTION Stop clicking "Reject All" on every website. Symvek Shield detects and auto-dismisses cookie consent banners from the major consent management platforms used across the web, so you do not have to interact with them yourself. By default, only strictly necessary cookies are accepted. Everything else (analytics, advertising, social) is rejected before you even see the banner. FINGERPRINT PROTECTION Beyond blocking known fingerprinting scripts, Symvek Shield actively defends the browser APIs sites use to identify you. It adds subtle, randomized noise to canvas, WebGL, audio, and font readings, so the signature sites try to build keeps changing and cannot be used to track you across the web. This runs by default, for free, on every site (whitelist the ones you trust). Premium does not add the protection. Premium shows you who tried. PRIVACY DASHBOARD Open the full-page dashboard to see the bigger picture: - Weekly tracker count: how many trackers were blocked this week - Sites visited with per-site privacy grades - Average privacy grade across all your browsing - Cookies auto-rejected count - Top trackers: a bar chart of the most frequently encountered tracking domains - Recent site history with grades, tracker counts, and timestamps The dashboard auto-refreshes so you always see current data. SETTINGS AND CONTROL You are always in charge: - Toggle tracker blocking on or off globally - Toggle cookie auto-rejection on or off - Whitelist specific sites that you trust or that break with blocking enabled - All preferences stored locally in your browser HOW IT WORKS 1. Install Symvek Shield: no account needed, no setup 2. Browse normally. The extension icon shows an A-F grade on every page. 3. Click the icon to see tracker details and your weekly stats. 4. Open the dashboard for a full privacy overview. 5. Adjust settings if you want to whitelist sites or toggle features. All scoring, blocking, and analysis runs inside your browser. No analytics, no cloud, no telemetry. Your browsing data never leaves your machine. ZERO DATA COLLECTION, VERIFY IT YOURSELF 52% of browser extensions collect user data. Symvek Shield collects none of your browsing or personal data. The free tier has no backend, no analytics, no telemetry. Every computation happens in your browser. Your browsing history never leaves your machine. Check for yourself: on the free tier, open DevTools and watch the network tab. You will see zero requests to our servers. That is our proof. (Premium adds one thing: a periodic license check that sends a hashed key and device id to confirm your subscription, and nothing about your browsing.) PREMIUM ($4.99/MONTH, 7-DAY FREE TRIAL) Symvek Shield Premium adds powerful tools for users who want to go further. Every premium feature analyzes your data locally in your browser. The only thing Premium sends to our servers is a periodic license check (a hashed key and device id) to confirm your subscription, never your browsing. - Fingerprint Detection: the free tier already protects you from fingerprinting; Premium makes it visible. Get real-time alerts showing exactly which sites tried to fingerprint your browser and which methods they used (canvas, WebGL, AudioContext, font enumeration), all factored into your privacy score. - Tracker Network Graph: interactive visualization showing which companies track you across sites. See how Google, Meta, and others follow you across the web. - 30-Day Trends: extended analytics showing how your privacy improves over time. Daily snapshots, trend insights, and sparkline charts. - GDPR/CCPA/PIPEDA Request Generator: one-click data access and deletion requests with pre-filled templates for 20+ major companies. Opens directly in your email client. No server involved. - Site Comparison: see your best and worst privacy sites side by side. - Privacy Report Export: generate a printable privacy audit of your browsing. Your data, your report, your choice who to share it with. The free tier is the full privacy protection engine, fingerprint protection included. Premium adds visibility (see exactly who tried to fingerprint you), deeper analysis, legal tools, and long-term trends. It never paywalls the protection itself. PRIVACY POLICY: THE SHORT VERSION - We collect ZERO browsing or personal data. - All scoring, blocking, and analysis happens locally in your browser. - No accounts required for the free tier. - No analytics or telemetry in the extension. - We cannot see your browsing history, blocked trackers, or scores. - Your browsing data never leaves your device. (Premium sends only a hashed license check to confirm your subscription.) Read the full privacy policy at https://symvek.com/privacy CREDITS - Tracker filter lists by The EasyList authors (CC BY-SA 3.0) - Cookie consent patterns inspired by Consent-O-Matic (MIT) Built by Symvek: AI that protects what matters. https://symvek.com