Sam Soft Privacy ShieldLock your browser like your phone — and see every tracker you stop
Sam Soft Privacy Shield is a complete privacy suite for Chrome: a password-protected browser lock, 200+ tracker blocking with real-time proof, fingerprint protection, an encrypted password vault, and WebRTC leak prevention — in one install.
Free core, forever • $10 one-time Pro • No subscription • Your data stays on your device
One install. Five layers of privacy.
Most tools do one thing. Sam Soft Privacy Shield brings browser locking, tracker blocking, fingerprint protection, a vault, and leak prevention together — and shows you the proof.
Browser Lock — unique to us
Lock your entire browser with a master password, just like your phone. Auto-lock from 5 minutes to 5 hours, plus a one-press panic lock (Ctrl+Shift+L). Unlock and your tabs come back exactly as you left them.
Tracker Blocking — with proof
Blocks Google Analytics, Facebook Pixel, DoubleClick, TikTok, Criteo and 200+ networks via Chrome's declarativeNetRequest. Open the Logs tab to see every block by domain, type and page. Export as JSON.
Fingerprint Protection
Randomises canvas, WebGL, audio context, screen resolution and font enumeration so sites can't build a unique profile of your device. Your browser looks different on every site.
Encrypted Password Vault
Store passwords locally with AES-256-GCM encryption and PBKDF2 key derivation (600,000 iterations, random salt per vault). Decrypted only by your master password. Nothing syncs to a cloud.
WebRTC Leak Prevention
Stops your real IP address leaking through WebRTC — the gap that catches VPN users off guard — and blocks third-party tracking cookies automatically.
Evidence, not just a counter
Every fingerprinting attempt and tracker is logged with the time and the page it happened on. Filter, review and export. Proof you're protected — not just a number.
Simple pricing
The protection that matters most is free, forever. Upgrade once for advanced monitoring — no subscription, ever.
- Browser lock, auto-lock & panic mode
- Tracker blocking (200+ domains)
- Fingerprint protection
- WebRTC leak prevention + cookie blocking
- Encrypted password vault (AES-256-GCM)
- Activity logs + JSON export
- Email breach monitor (HaveIBeenPwned, 12B+ records)
- Password breach check (k-anonymity)
- Password health analysis
- Privacy score (A–F) with step-by-step fixes
- AI PC scanner (Google Gemini)
- Data-broker opt-out guide (30+ brokers)
- Cookie cleaner by time range
How it compares
Other tools each solve one piece. Sam Soft Privacy Shield is the only one that does all of it in a single install.
| Feature | Sam Soft Privacy Shield | uBlock Origin | Bitwarden | DuckDuckGo |
|---|---|---|---|---|
| Password-protected browser lock | Yes | No | No | No |
| Tracker blocking | Yes · 200+ | Yes | No | Yes |
| Fingerprint protection | Yes | No | Partial | Partial |
| Encrypted password vault | Yes | No | Yes | No |
| WebRTC leak prevention | Yes | Yes | No | Partial |
| Breach monitoring | Yes · Pro | No | Yes | No |
| Real-time block logs + export | Yes | Yes | No | No |
| Price | Free / $10 lifetime | Free | Free / paid | Free |
Comparison reflects core consumer offerings at the time of writing.
Privacy by architecture
We can't sell what we never collect.
Stays on your device
Vault entries, settings, activity logs and license status are stored locally in your browser.
Leaves only when you ask
Email breach checks send your email to HaveIBeenPwned. Password checks use k-anonymity, so your passwords never leave your device. Payments are processed by Karl POS.
No phoning home
We do not collect analytics, usage data or browsing history. License activation uses an anonymous session ID — no name, no email required.
Frequently asked questions
What makes it different from uBlock Origin or Bitwarden?
It's the only Chrome extension that combines a password-protected browser lock, tracker blocking across 200+ domains, fingerprint protection, an encrypted password vault and WebRTC leak prevention in one install. uBlock blocks trackers but has no vault or lock; Bitwarden is a vault with no tracker blocking or browser lock.
How does the browser lock work?
Set a master password and every tab goes to a lock screen until you authenticate. Set an auto-lock timer from 5 minutes to 5 hours, or hit Ctrl+Shift+L to lock instantly. When you unlock, your original tabs are restored exactly as you left them.
Is my data sent to any server?
Your vault, settings and logs stay on your device. Email breach checks send your email to HaveIBeenPwned; password checks use k-anonymity so passwords never leave your device. No analytics, no browsing history.
How much does it cost?
The core is free forever. Pro Shield is a one-time $10 payment — no subscription — adding breach monitoring, password health, a privacy score, an AI PC scanner, a data-broker opt-out guide and a cookie cleaner.
How are vault passwords encrypted?
Locally, with AES-256-GCM and a key derived via PBKDF2 (600,000 iterations, random salt per vault). The vault decrypts only with your master password and nothing syncs to a cloud.