Secure. Local. Simple.
Privacy Bar is a high-performance workspace for your digital life. No cloud, no stored data to leak—just professional encryption in your browser.
Get Privacy Bar (Free at Basic level) ▶ Watch the TrailerPassword Synthesis
Generate unique, unbreakable passwords on the fly. No vault needed—your mind is the only keyholder.
Drag-and-Drop Armor
Drop any file into the bar to seal it instantly. Send high-security attachments via any standard email or chat.
Image Embedding
Hide your data in plain sight. Transform secret messages into innocent image pixels using advanced steganography.
One-Click Web Encrypt
The easiest way to send secure text. Type and click Encrypt. It's that fast.
Cloud storage is a Liability.
Most "security" tools store your secrets in a database. If that database is hacked, you lose everything. Privacy Bar uses Password Synthesis: we provide the algorithm, you provide a simple phrase, and the math generates a unique password for every login.
The Master Key: This is your easy-to-remember, impossible-to-guess root phrase. It is powerful enough to generate every key in your life, yet simple enough to keep in your head. Because it is never stored on a server, it can't be leaked. You never have to change your Master Key.
The result? No passwords for hackers to steal.
ONE MASTER KEY
TOTAL
SOVEREIGNTY
The Invisible Truth
One of these 1884 London sunsets contains Chapter 1 of Oliver Twist. Identical look. Nearly identical size. Invisible to the eye.
_-_From_Pentonville_Road_Looking_West,_London,_Evening_-_52.87_-_London_Museum.jpg)
ORIGINAL ARCHIVAL JPG
_-_From_Pentonville_Road_Looking_West,_London,_Evening_-_52.87_-_London_Museum-pwd_Oliver_Twist.jpg)
ENCODED: Oliver Twist CH 1 (LSB)
Drop it. Lock it. Send it.
Encryption shouldn't feel like work. With the Pro upgrade, you can drag sensitive PDFs, invoices, or spreadsheets directly into the extension. Privacy Bar seals them with standardized next-gen encryption, ready to be sent through your regular Gmail, Outlook, or Slack.
Universal Compatibility: Your recipients only need their own Master Key to unlock it.
SEALED INSTANTLY
See the Philosophy in Action
Watch how local math secures your vault. Note the "zaju" Hashili mnemonic—your local clue for Master Key verification.
Upgrade to Pro level
| Security Capability | Basic | Pro |
|---|---|---|
| Deterministic Passwords Math-based, no-database generation |
✅ | ✅ |
| Basic Email Encryption Signed, Anonymous, and Shared Key modes |
✅ | ✅ |
| Invitation Logic Automated contact & key exchange |
✅ | ✅ |
| Image Steganography Hide secrets inside JPG/PNG files |
✅ | ✅ |
| Per-Page Encrypted Notes Permanent at Pro level |
✅ | ✅ |
| Post-Quantum (PQ) Logic Future-proof encryption (KEM-Kyber) |
❌ | ✅ |
| Unlimited Recipients Up to 10 recipients in Basic mode, unlimited in Pro |
❌ | ✅ |
| User-Supplied Passwords In case synthesized passwords are not allowed |
❌ | ✅ |
| File Crypto Drag-and-drop file encrypt/decryt |
❌ | ✅ |
| Read-Once Mode Self-destruct emails |
❌ | ✅ |
| Pad Mode Use files as keys for mathematically unbreakable encryption |
❌ | ✅ |
| Hidden Message Undetectable extra payload |
❌ | ✅ |
| Page Isolation and Sanitization Secure sanitization of untrusted or sensitive pages |
❌ | ✅ |
| Real-Time Secure Chat Set up Jitsi-based chats via encrypted invitation |
❌ | ✅ |
| Shamir Secret Sharing Distribute keys across multiple parties |
❌ | ✅ |
Note: All Pro features run 100% locally in your browser.
Own Your Tools. Forever.
The base suite is free and always will be. Upgrade to Pro level to unlock Page Notes, Drag-and-Drop files, Post-Quantum algorithms, and more.
The Anti-Spam Guarantee: Your name and email will be used strictly to make your unlock code and send it to you. We have no newsletter, no marketing database, and nothing to "unsubscribe" from. Ever.
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Lost your Key?
Enter the email you used at checkout. We'll verify the math and re-send your unlock code.