Privacy Policy

This Privacy Policy explains how Opak Oy ("we", "our", "us") handles information when you use Reversi Site. We are committed to protecting your privacy and complying with GDPR regulations.

Last updated: October 2, 2025

Data We Collect

We collect minimal data necessary to operate the service:

• Necessary Technical Data: IP address, browser type, and device information (for security, functionality, and abuse prevention)
• Optional Analytics Data: If you accept analytics cookies, we collect usage statistics through Google Analytics to improve the service
• Game Data: Temporary game state data stored in your browser (not collected by us)

We do not collect personal information such as names, email addresses, or account details. The service does not require registration.

Cookies

We use cookies to ensure the site works properly:

• Necessary Cookies: Essential for the website to function (always active)
• Analytics Cookies: Google Analytics cookies, enabled only with your consent

You can manage your cookie preferences at any time by clicking Cookie Settings.

Third-Party Services

We use the following third-party services:

• Google Analytics: When you consent to analytics cookies, Google Analytics may process data outside the EU. We have configured Google Analytics to anonymize IP addresses and comply with GDPR. We rely on the EU–US Data Privacy Framework or standard contractual clauses (SCCs) for international data transfers.
• Fly.io: Our hosting provider, which processes technical data necessary for service operation.

Your Rights (GDPR)

Under GDPR, you have the right to:

• Access your personal data
• Correct inaccurate data
• Request deletion of your data
• Object to data processing
• Data portability
• Withdraw consent at any time

To exercise these rights, please contact us.

Data Retention

We retain data only as long as necessary:

• Technical logs: Up to 30 days
• Analytics data: As per Google Analytics retention settings (14 months)
• Cookie consent preferences: 365 days

Contact & Data Controller

Data Controller: Opak Oy, Finland

For privacy-related questions or to exercise your rights, please contact us.

Opak Oy
Kivikastintie 24
65300 Vaasa
Finland

Changes to This Policy

We may update this privacy policy from time to time. We will notify you of significant changes by updating the "Last updated" date at the top of this page.