Privacy Policy

Introduction

Peck ("we" or "us") operates in compliance with UK GDPR and the Data Protection Act 2018. This policy explains how we handle your personal data.

Data Controller

Peck, United Kingdom
Contact: dwyc.co@gmail.com

Data We Collect

• Account: Email, name
• Training: Puzzle attempts, progress, ratings, streaks, achievements
• Technical: Browser info, IP address, error logs, analytics

How We Use Your Data

• Provide chess training service
• Track your progress and statistics
• Improve service quality
• Fix technical issues
• Publish anonymous aggregate statistics about training, such as median solving time by cycle. Published figures combine many users and never identify you.

Third-Party Services

We use these services to operate Peck:

• Clerk (US): Authentication
• Vercel (US): Hosting and analytics
• Sentry (US/Germany): Error monitoring

Data transfers to the US are protected by Standard Contractual Clauses.

Cookies

• Essential: Required for authentication and core functionality
• Analytics: Vercel Analytics for usage insights

Data Retention

• Active accounts: Data retained while account is active
• Deleted accounts: 30-day recovery period, then permanent deletion

Your Rights

Under UK GDPR, you have the right to:

• Access your personal data
• Correct inaccurate data
• Request deletion
• Restrict processing
• Data portability
• Object to processing

To exercise these rights, email dwyc.co@gmail.com. We'll respond within 30 days.

Security

We use encryption, access controls, and regular security monitoring to protect your data. However, no internet transmission is completely secure.

Complaints

You can lodge a complaint with the Information Commissioner's Office (ICO) at ico.org.uk or call 0303 123 1113.

Contact

Questions? Email dwyc.co@gmail.com