Privacy Notice

We collect no data. Our tools leave no trace. Everything happens in your browser, and nothing is sent to our servers.

Data Flow

Traditional Service

User

Server

Processes data

Database

Stores data

Data accessible to provider

ZeyroVault

User

Your Browser

Runs locally

Output

Stays on device

No data access for provider

Key Difference

Traditional services store your data. ZeyroVault processes everything in your browser.

What We Collect

Nothing. We do not collect, store, or process any of your data. When you use our tools:

✓Your inputs are processed in browser memory only—never sent to our servers
✓We use no analytics, tracking cookies, or third-party scripts
✓We do not log IP addresses, user agents, or any metadata
✓No user accounts or authentication required
✓All cryptographic operations use the native Web Crypto API—no external libraries
✓Zero-knowledge by design: we cannot see what you process

What Stays Private

Everything. Your passwords, files, encrypted data, and any other inputs you provide are invisible to us. We have no technical ability to access them. This is not a policy choice—it is a technical impossibility due to our client-side architecture.

Cookie Policy

We do not use cookies. The only storage-related activity comes from your browser's handling of CDN caching headers, which is standard browser behavior and not under our control.

Data Retention

There is no data to retain. Since all processing occurs in your browser's memory, no data ever reaches our servers. We do not maintain databases, logs, or any storage systems containing user data.

California Consumer Privacy Act (CCPA)

We do not sell personal information as defined under the California Consumer Privacy Act. We collect no consumer data whatsoever—the technical impossibility of data collection under our client-side architecture means there is nothing to sell or share.

Regional Compliance

Our zero-data architecture aligns with major privacy regulations worldwide:

AGDPR (EU) – We process no personal data, so GDPR data controller obligations do not apply
BCCPA (California) – We collect no consumer information and do not sell personal data
CPIPEDA (Canada) – No consent required as we collect no personal information
DAustralian Privacy Act – Privacy principles met through data minimization (zero data)
ELGPD (Brazil) – Data minimization and purpose limitation principles satisfied
FPrivacy Act 1988 (New Zealand) – Minimal data use principle exceeded

Our Legal Status

Because we do not collect, process, or store any user data, we are not considered a 'data controller' under GDPR or a 'business' under CCPA. We provide software tools that run entirely on your device, similar to desktop applications.

Privacy Checklist

Verify your privacy settings before using sensitive tools

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Open Developer Tools

Press F12 and check the Network tab to verify no requests are made

Disable Browser Extensions

Extensions can access page content. Use Incognito/Private mode or disable them

Check Network Connection

Verify you are on a trusted network, not public Wi-Fi for sensitive operations

Use Private Browsing

Use Incognito or Private mode to prevent browser history and cache storage

Prepare Strong Passwords

Have a strong, unique password ready. Consider using our Password Generator

Clear Clipboard After Use

Remember to clear your clipboard after copying sensitive data

We are not a data controller under GDPR or CCPA. We provide client-side tools that process your data locally on your device.