Privacy Policy

Last updated: August 3, 2025

TL;DR - We Don't Collect Your Data

WhatDidISign is built with privacy as the top priority. We don't track you, collect personal data, or store your browsing activity. Everything happens locally in your browser.

What We DON'T Collect

Personal Information

No names, emails, phone numbers, or any personally identifiable information

Browsing History

We don't track which websites you visit or your browsing patterns

Analytics or Tracking

No Google Analytics, tracking pixels, or any behavioral monitoring

Usage Statistics

We don't collect data about how you use the extension

How the Extension Works (Technically)

1

Local Link Detection

The extension scans webpages locally in your browser to find Terms & Conditions and Privacy Policy links. This happens entirely on your device.

2

Document Analysis (Optional)

When you choose to analyze a document, the extension sends only the document text to Google's Gemini AI API for processing. No personal data or browsing history is included.

3

Local Storage

Analysis results are stored locally in your browser for faster access. Nothing is sent to our servers or stored externally.

Third-Party Services

Google Gemini AI

Optional - User Configured

Used for: Analyzing legal document text when you request it

What's sent: Only the text content of documents you choose to analyze

What's NOT sent: Your personal data, browsing history, or any identifying information

Your control: You provide your own API key and can disable this feature

Google's Privacy Policy: https://policies.google.com/privacy

Your Rights and Control

Complete Control

You control when and if document analysis happens. The extension only processes documents when you explicitly request it.

Your API Key

You provide your own Google AI API key, stored securely in your browser. We never see or have access to your API key.

Local Data

All cached analyses are stored locally in your browser. You can clear this data anytime through Chrome's extension settings.

Data Security

Local Storage Only

All data stays in your browser. No external databases or cloud storage.

HTTPS Only

All API communications use encrypted HTTPS connections.

Open Source

Our code is publicly available for security audits and transparency.

Chrome Permissions Explained

activeTab

Allows the extension to read the content of the current webpage to find legal document links. Only works on the active tab when you use the extension.

storage

Used to store your settings (like API key) and cached document analyses locally in your browser.

scripting

Enables the extension to inject the link detection script into webpages.

host_permissions

Allows the extension to work on all websites so it can detect legal document links everywhere you browse.

Changes to This Privacy Policy

If we ever need to update this privacy policy, we will:

  • Update the "Last updated" date at the top of this page
  • Notify users through the extension (if the changes are significant)
  • Always maintain our commitment to not collecting personal data

Our core privacy principle will never change: we don't collect your personal data.

Questions or Concerns?

If you have any questions about this privacy policy or how WhatDidISign handles data, please:

Open an Issue on GitHub

We respond to privacy questions within 48 hours.