Privacy Summary
Your privacy is important to us. This summary explains what data we collect and how we protect it.
What Data We Collect
🔒 Data You Provide (Local Only)
Trade history (items, prices, quantities, profits)
User preferences and settings
Search history (last 10 searches)
Google Drive tokens (if enabled)
📡 Data Collected Automatically
Usage analytics (page views, interactions, performance)
Technical information (browser, device, screen size)
How We Use Your Data
🔒 Trade data: Processed locally on your device for profit calculations
🔒 Settings: Applied locally to customize your experience
📡 Analytics: Used to improve website functionality and performance
Data Storage & Security
Most of your data stays on your device. We use browser localStorage for trade data and settings.
🔒 Trade data stored locally in your browser (never transmitted)
🔒 Settings stored locally in your browser (never transmitted)
🔒 Search history stored locally (never transmitted)
📡 Google Analytics data sent to Google (anonymized)
📡 Google Drive data stored in your Google account
✅ No personal data stored on our servers
Your Privacy Controls
Delete individual trades or clear all data
Export your data in JSON or CSV format
Reset settings to defaults
Disconnect Google Drive integration
Opt out of analytics tracking
Data Retention
Trade data: Stored until you delete it
Settings: Stored until you reset them
Search history: Last 10 searches only
Analytics: Controlled by Google's policies
We Do Not
Sell your personal information
Share your data with third parties (except as described)
Use your data for advertising
Collect data from children under 13