Your personal firewall
for the AI era.

VetoShield puts you back in control of your AI privacy. See how AI tools handle your data, get warned before sensitive information slips out, and set your own rules for every service you use.

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100% local 55+ AI tools monitored No account required
allowed 0
warned 0
blocked 0
The Problem

AI is useful. Losing control of your data is not.

The quick paste

You copy a snippet of code into ChatGPT to debug it. You didn't notice your production database credentials were in lines 14-16. That data is now sitting on a third-party server. There's no undo.

The invisible terms

Every AI service has different privacy policies. Some train on your conversations. Some don't. Some share data with third parties. Some retain it indefinitely. Nobody reads 55 privacy policies — so nobody knows what they agreed to.

The scattered footprint

ChatGPT for writing, Claude for research, Copilot for code, Gemini for search. You use more AI tools than you realize, each with different rules. Your digital footprint is expanding across services you've never evaluated.

These aren't hypothetical. They happened at Samsung within 20 days of allowing ChatGPT.

The Product

Built to give you control, not just alerts.

Real-time leak prevention

VetoShield detects passwords, API keys, and personal data before you paste them into AI chats. The scan runs locally in your browser — nothing is sent anywhere.

Fact-based privacy scores

Every AI service gets a score based on actual policies: training practices, data retention, jurisdiction, third-party sharing. No opinions — facts, cited and sourced.

Your rules, your boundaries

Set any AI tool to allow, warn, or block. Want unrestricted access to Claude but a warning before using DeepSeek? Done. Your rules apply instantly.

Private usage dashboard

See which AI tools you use, how often, and when. Everything stored locally on your device. No account, no cloud, no tracking.

Trust

Your safety tool should not become another data collector.

What VetoShield stores

Which AI domains you visit (locally on your device)
Your custom policy rules (locally on your device)
Your alert history (locally on your device)

What VetoShield never does

Read or transmit your prompts
Send any data to external servers
Require an account or sign-up
Track you across the web
Sell or monetize your information
VetoShield is local-first by design, not by compromise. All detection and rule enforcement happens on your machine. There is no analytics, no telemetry, and no phone-home.
How It Works

Three steps between you and a costly mistake.

Install VetoShield

Add VetoShield to your browser. No sign-up, no configuration. It starts protecting you immediately.

Use AI like you normally do

VetoShield runs quietly. When you visit a supported AI tool, it shows the privacy score and watches for sensitive data in your input.

Stay in control

If you're about to share something sensitive, VetoShield warns you. You decide what to do. It never blocks without your permission.

Coverage

Protecting you across the AI landscape.

VetoShield monitors 55+ AI services — from ChatGPT, Claude, and Gemini to Copilot, Perplexity, Midjourney, and more. For the most popular tools, you get deeper protection: real-time sensitive data detection, detailed privacy breakdowns, and jurisdiction analysis. New services added regularly.

ChatGPT Claude Gemini Copilot Perplexity Midjourney DeepSeek Mistral Grok Cursor +45 more
Questions

Frequently asked

Yes, completely. The browser extension is free with no usage limits, no premium tier, and no feature gating.
Nothing that leaves your device. Visit logs, rules, and alerts are stored in your browser's local storage. No server, no account, no telemetry.
The sensitive data detection scans your input locally to check for leaked secrets. That text never leaves your device — it's processed in real-time and never stored or transmitted.
Based on five factual dimensions: training policy, data retention, staff review access, third-party sharing, and jurisdiction. Every claim is sourced from published policies.
No. VetoShield only activates on AI tool domains. No background network activity, no scripts on regular websites, minimal memory usage.
Currently available for Chrome and Chromium-based browsers (Edge, Brave, Arc, Opera). Firefox support is on the roadmap, and VetoShield Desktop is in development.
The browser extension is the first product. VetoShield Desktop — a system-wide firewall for AI — is actively in development.