Privacy Policy (EU)

Last updated: May 31, 2026

Teknosys (https://www.teknosys.in) respects your privacy. This policy explains what data we collect, why we collect it, and your choices regarding cookies and advertising technologies.

Data We Collect

• Technical data: IP address, browser type, device information, and log data.
• Usage data: pages visited, interactions, and session diagnostics.
• Contact data: information you provide when contacting us.

How We Use Data

• To provide and improve chess features and site performance.
• To detect abuse, fraud, and security incidents.
• To show and measure advertising, including Google AdSense where enabled.

Advertising and Cookies

We may use Google AdSense and similar partners to display ads. These providers may use cookies, local storage, and identifiers to personalize or measure ads subject to applicable law and consent.

You can manage ad personalization preferences via Google Ad Settings: adssettings.google.com.

Legal Basis (EU/EEA)

We process data based on consent, legitimate interests, legal obligations, and contract necessity, depending on the purpose.

Data Sharing

We share data only with service providers and partners required to operate the service, comply with law, or protect rights and safety.

Retention

Data is retained only as long as necessary for service operation, legal compliance, and legitimate business purposes.

Your Rights

Depending on your location, you may have rights to access, correct, delete, restrict, or object to data processing and to request portability.

Contact

For privacy requests, email admin@teknosys.in.