Privacy Policy for Crypto Price Tracker

Last updated: 7, 7, 2025

Overview

This Privacy Policy describes how the Crypto Price Tracker Chrome extension ("we", "our", or "extension") handles information when you use our service.

Data Collection

We DO NOT collect any personal data.

What We Don't Collect:

• ❌ Personal information (name, email, phone)
• ❌ Browsing history
• ❌ Search queries
• ❌ Location data
• ❌ Device identifiers
• ❌ Authentication tokens
• ❌ Financial information
• ❌ User behavior tracking

What We Store Locally:

• ✅ Cryptocurrency price data (cached temporarily)
• ✅ Last update timestamp
• ✅ Extension settings (if any)

All data is stored locally in your browser using Chrome's storage API and never transmitted to external servers except for the API calls described below.

External API Calls

Our extension makes HTTP requests to:

• Our API server: https://cryptoapichek.ru/api/trending-coins
• Purpose: Fetch current cryptocurrency prices and trends
• Frequency: Every 10 minutes automatically
• Data sent: No personal data, only standard HTTP headers

API Server Logs:

Our server may log:

• Request timestamp
• IP address (for technical purposes only)
• HTTP response codes
• No personal or identifying information

Data Usage

The cryptocurrency data we fetch is used exclusively to:

• Display current coin prices in the extension popup
• Show 24-hour price changes
• Update the extension badge with trending coin symbols
• Cache data locally to improve performance

Data Sharing

We do not share any data with third parties.

The only external connections are:

1. Our API server for cryptocurrency data
2. Bybit.com links (when users click "BUY" buttons)

Data Security

• All API communications use HTTPS encryption
• Data is stored locally in your browser's secure storage
• No data transmission to unauthorized parties
• Regular security reviews of our code

Third-Party Services

Bybit Integration:

• "BUY" buttons link to Bybit.com with our referral code
• Clicking these links is optional and user-initiated
• We do not track or monitor these interactions
• Bybit has its own privacy policy

User Rights

Since we don't collect personal data, there's no personal data to:

• Access, modify, or delete
• Port to other services
• Restrict processing of

Local Data Management:

You can:

• Clear extension data via Chrome settings
• Disable the extension at any time
• Uninstall without any data remaining

Chrome Permissions

Our extension requests these permissions:

Storage:

• Purpose: Cache cryptocurrency data locally
• Scope: Extension data only, no access to other websites' data

Alarms:

• Purpose: Schedule automatic updates every 10 minutes
• Scope: Extension background tasks only

Host Permissions (cryptoapichek.ru):

• Purpose: Fetch cryptocurrency price data
• Scope: Limited to our API domain only

Data Retention

• Local cache: Automatically updated every 10 minutes
• No persistent storage: Data is refreshed regularly
• Uninstall: All data removed when extension is uninstalled

Children's Privacy

Our extension does not knowingly collect data from children under 13. The service displays public cryptocurrency market data suitable for all ages.

Changes to Privacy Policy

We may update this privacy policy occasionally. Changes will be:

• Posted in this document
• Reflected in the "Last updated" date
• Communicated through extension updates if significant

Contact Information

For privacy-related questions or concerns:

• Email: devsellergroup@gmail.com
• Extension: Crypto Price Tracker in Chrome Web Store

Legal Compliance

This extension complies with:

• Chrome Web Store Developer Program Policies
• General Data Protection Regulation (GDPR)
• California Consumer Privacy Act (CCPA)
• Other applicable privacy laws