Privacy Policy – Sigma Education Solutions Ltd

Last updated: February 2026

Sigma Education Solutions Ltd (“we”, “our”, “us”) is committed to protecting your personal data and respecting your privacy.

This policy explains how we collect and use personal data when you use our website or services.

Who we are

Sigma Education Solutions Ltd
UK Registered Company
Email: info@sigmaedu.org

What data we collect

We may collect:

Information you provide

Parent name
Student name
Email address
Phone number
Country/time zone
Information submitted via enquiry forms or booking systems

Automatically collected data

When you visit our website we may collect:

IP address
Device/browser information
Pages visited
Interaction with adverts

This is collected via:

Google Analytics (GA4)
Google Ads conversion tracking

How we use your data

We use your data to:

Respond to enquiries
Book and deliver tutoring sessions
Send lesson information and reminders
Improve our website and advertising
Measure advertising effectiveness

We do not sell your data.

Legal basis for processing (GDPR)

We process data under:

Consent (contact forms / bookings)
Legitimate interest (running our business)
Contract (delivering tutoring services)

Third-party services we use

Your data may be processed by:

Calendly – lesson booking
Whiteboard.fi - lesson delivery
Google Analytics – website analytics
Google Ads – advertising measurement
Google Meet – lesson delivery
Email providers – communication

All providers are GDPR compliant.

Data retention

We keep personal data only as long as necessary to provide services and meet legal obligations.

Your rights (GDPR)

You have the right to:

Access your data
Request deletion
Correct inaccurate data
Withdraw consent

Email: info@sigmaedu.org

Children’s data

We collect student data only via parents/guardians.

We do not knowingly collect data directly from children.

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