Privacy Policy

Last Updated: November 2026

1. Who We Are

KoderSolution (kodersolution.com) provides software engineering tutorials, interactive code playgrounds, browser-based developer utilities, community forums, and verified technical certifications. This Privacy Policy explains what information we collect, how we use it, and the choices you have.

2. Information We Collect

  • Account & Profile Data: When you register or sign in, we collect your name, email address, authentication provider identifier, and optional profile details such as your bio or avatar.
  • Learning & Community Activity: We store lesson completions, quiz attempts, earned certificates, and forum questions, answers, or article comments that you choose to publish.
  • Support & Contact Requests: When you reach out via our Contact Us page, we collect your message and contact email to respond to your inquiry.
  • Technical & Diagnostic Logs: Our servers record standard request metadata (such as IP address, browser user agent, and error logs) to maintain security, prevent abuse, and keep services reliable.

3. Developer Tools, Playground & AI Lab Privacy

Our client-side Developer Tools (such as JSON formatting, JWT decoding, Base64 encoding, Diff checking, and cryptographic hashing) execute locally in your browser. Inputs pasted into these utilities are not uploaded to or stored on KoderSolution servers.

When you explicitly run server-executed languages in the Code Playground or submit prompts in the AI Assistant, your submitted snippet or prompt is transmitted over HTTPS solely to execute or generate the response. Do not submit confidential secrets, production credentials, or personal data into cloud execution or AI prompts.

4. Cookies, Analytics & Advertising

We use essential browser storage and cookies to keep you signed in, remember theme preferences (light/dark mode), and preserve playground editor settings.

We also use Google Analytics to measure aggregate site performance and traffic patterns, and Google AdSense to serve ads on free content pages. Third-party ad partners may use cookies or device identifiers in accordance with their own privacy policies to deliver and measure advertisements. You can manage cookie preferences in your browser settings or opt out of personalized advertising through Google Ads Settings.

5. Payments & Subscriptions

Pro memberships and certification exam passes are processed via our cryptocurrency payment partner, Cryptomus. KoderSolution receives transaction confirmation status and order identifiers to activate your entitlement, and never collects or stores private wallet keys or payment card numbers.

6. Data Retention & Security

We retain account, progress, and public forum or certificate records for as long as your account remains active or as required for credential verification, security auditing, and legal compliance. All traffic between your browser and our platform is encrypted using HTTPS/TLS.

7. Your Privacy Rights & Contact

You can review and update your profile details directly from your account dashboard. To request an export or deletion of your personal data, or to ask questions about this policy, please contact us via our Contact Us page.