Privacy Bar

About

Your private data should stay exactly that: PRIVATE.

Privacy Bar is a comprehensive, serverless security suite that lives in your browser, providing high-level tools to encrypt, hide, and isolate your digital communication. Designed with a "Servers are Evil" philosophy, every operation happens locally on your machine—no tracking, no backdoors, and no third-party storage. Because your machine can be stolen or hacked, nothing sensitive is ever stored unencrypted.

The only thing to remember is your Master Key. It is never stored and only exists in volatile memory for five minutes after use before a mandatory Security Auto-Wipe purges it.

CORE UTILITIES (FREE FOREVER)
THE VAULT-LESS PASSWORD ENGINE: Most managers store secrets in a "vault" that can be hacked. Privacy Bar doesn't store passwords; it SYNTHESIZES them on the fly.

UNHACKABLE BY DESIGN: Since there is no database, there is nothing for a hacker to steal.

THE "HASHILI" CHECK: A unique mnemonic confirms you've typed your Master Key correctly without ever revealing it.

THE LOCK & KEY SYSTEM: Stop sharing passwords. Exchange "Locks" (Public Keys) for secure, asymmetric communication that only your Master Key can open.

DIGITAL CAMO (STEGANOGRAPHY): Weave encrypted data undetectably into the pixels of JPEG or PNG images.

THE PROFESSIONAL SUITE (PRO UPGRADE)
PQ-READY: Future-proof your data with NIST-standardized ML-KEM (FIPS 203) for key encapsulation.

PAD MODE: Extract the entropy of any file to create a "One-Time Pad" that is mathematically impossible to crack. Now optimized for multi-gigabyte files with a high-performance streaming engine.

READ-ONCE: Encrypt data so it can be decrypted only once. Once read, the keys are purged from existence by session-ephemeral math.

HIDDEN MESSAGE: Hide 100 extra bytes of data in any output for total plausible deniability.

REMOTE SANITIZER: Right-click links to open them in a "Reader Mode" sandbox, stripping scripts and tracking metadata before they touch your browser.

BUILT FOR REAL-WORLD USE
FOR JOURNALISTS & ACTIVISTS: Smuggle reports inside social media photos with LSB Embedding, and use Read-Once to ensure tips leave no digital trail for forensic discovery.

FOR PROFESSIONALS: Securely exchange confidential contracts over standard email providers without allowing them to scan your content.

FOR ACADEMICS & RESEARCHERS: Isolate site-specific research with Encrypted Notes in the sidebar, keeping your intellectual property entirely on your machine.

WHY PRIVACY BAR?
ZERO-KNOWLEDGE: Everything happens locally. We never see your keys.

PERMISSION-LIGHT: We use the activeTab model. We only access site data when you explicitly click the extension.

SOURCE AVAILABLE: Audit our logic directly in your browser or visit our GitHub.

PENCIL-AND-PAPER LOGIC: Includes PolyCrypt, an algorithm you can calculate manually if you're ever without a computer.

TECHNICAL SPECS
Algorithms: ECC (Curve25519/Ed25519), NaCl, Post-Quantum (ML-KEM), PolyCrypt.

Architecture: 100% Client-side. No external API calls.

Privacy is not a victimless crime. It is a right. Claim yours with Privacy Bar.