Privacy Policy

Effective Date: July 4th 2025

Welcome to Pi227, a service provided by COS Software, C/O Dogu Cigsar, based in Ontario, Canada. This Privacy Policy explains how we collect, use, and protect your personal information when you use our website and related services.

  1. Information We Collect
    • Name
    • Email address
    • Login metadata (via cookies for session management)

    Users log in to Pi227 using their Microsoft account, which is managed through Microsoft Entra ID (Microsoft Azure Services).

  2. How We Use Your Information
    • To allow students and teachers to track homework and related tasks
    • To authenticate and manage user accounts
    • To operate and maintain the website
    • To support schools that contract to use the platform

    We do not use your information for marketing purposes.

  3. Cookies and Tracking

    Pi227 uses login cookies only to manage active user sessions. We do not use cookies for advertising, analytics, or third-party tracking.

  4. Third-Party Services

    We use the following third-party services to support Pi227:

    • Microsoft Entra ID (Microsoft Azure Services) – for user authentication
    • Supabase – for backend database services
    • Vercel – for hosting the application

    These services may process personal information only as needed to support the functionality of Pi227, under their own privacy policies.

  5. Children's Privacy

    Pi227 is not directly intended for children under 13 years old. However, schools may allow access to students under that age. In such cases, it is the responsibility of the school to obtain any required parental or guardian consent.

    If you believe your child has provided personal information without your consent, please contact us and we will take appropriate action.

  6. Your Rights
    • Access, correct, or delete their personal information
    • Request information about how their data is used
    • Withdraw consent where applicable

    To exercise these rights, contact us at the email provided below.

  7. Data Storage and Security

    Your data is securely stored and managed through Supabase and Vercel. We take reasonable steps to protect your information from unauthorized access, loss, or misuse.

  8. Legal Basis and Jurisdiction

    COS Software is a sole proprietorship registered in Ontario, Canada, and complies with the Personal Information Protection and Electronic Documents Act (PIPEDA). By using Pi227, you agree to the collection and use of your data as outlined in this policy.

  9. Changes to This Policy

    We may update this Privacy Policy at any time. Changes will be posted on this page with a new effective date.

  10. Contact Us

    For questions or concerns about this Privacy Policy or your data, contact:

    COS Software
    C/O Dogu Cigsar
    Email: contact@cos-soft.net
    Ontario, Canada