Legal

Privacy Policy

Last updated: March 2026  ·  diasporasolar.com

Who We Are

Diaspora Solar (diasporasolar.com) is an educational platform founded by Maina Mumbi, a solar energy specialist with 20+ years of field experience across Africa and recognised by the IFC / World Bank Lighting Africa programme. We provide live Zoom sessions, guides, and resources to help individuals correctly size and build off-grid solar systems.

When this policy says “we”, “us”, or “our”, it refers to Diaspora Solar.

What Information We Collect

We collect information only when you voluntarily provide it — for example, when you register for a session. We do not collect any data passively beyond standard website cookies.

Data When Collected Required?
Full name Session 1 & 2 registration Yes
Email address Session 1 & 2 registration Yes
Phone / WhatsApp number Session 1 & 2 registration Optional
Country / location Session 1 & 2 registration Yes
User type (e.g. homesteader, technician, diaspora) Session 1 & 2 registration Yes
Solar question (free-text) Session 1 registration Optional
Payment information Session 2 checkout only Yes (for paid session)
Payment security: We do not store your card number, CVV, or any payment credentials. All payments are processed directly by Stripe or PayPal, which are PCI-DSS certified. We receive only a confirmation of payment and your name and email.

How We Use Your Information

  • To deliver sessions: We use your name, email, and location to send you your Zoom link, session materials, and the Solar Prescription Worksheet.
  • To personalise the session: Your location is used to present real peak sun hour (PSH) data relevant to your area. Your solar question helps Maina prepare relevant examples.
  • To send reminders: If you provide a WhatsApp number, we may send session reminders via WhatsApp only. We will not use it for marketing without your explicit consent.
  • To process payment: Your details are passed to Stripe or PayPal solely to complete the transaction for Session 2.
  • To follow up after sessions: We may email you session recordings (available for 48 hours), resources, or information about future sessions. You can unsubscribe at any time.

We do not use your information for automated profiling, advertising networks, or selling to third parties.

Who We Share Your Data With

We share your data only with the services that are strictly necessary to run our sessions:

Service Purpose Their Privacy Policy
Zoom Hosting live sessions zoom.us/privacy
Stripe Processing card payments (Session 2) stripe.com/privacy
PayPal Processing PayPal payments (Session 2) paypal.com/privacy

We do not sell, rent, or share your personal data with any other third party for marketing or commercial purposes.

How Long We Keep Your Data

  • Registration data — retained for up to 12 months after your session, then deleted unless you have an ongoing relationship with us.
  • Payment records — retained for 7 years as required by financial record-keeping regulations.
  • Email correspondence — retained for as long as the relationship is active.

You may request deletion at any time (see Your Rights below).

Cookies

This website uses only essential cookies required to operate WordPress correctly. We do not use tracking cookies, advertising cookies, or third-party analytics. Essential cookies include:

  • A short-lived cookie to check if your browser accepts cookies
  • Login session cookies if you access the admin area

No personal data is stored in these cookies. They expire when you close your browser or within one day.

Your Rights

Regardless of where you are located, you have the right to:

  • Access — request a copy of the personal data we hold about you
  • Correction — ask us to correct inaccurate information
  • Deletion — ask us to delete your data (subject to legal retention requirements)
  • Unsubscribe — opt out of any email communication at any time using the unsubscribe link in our emails or by contacting us directly
  • Portability — receive your data in a portable format

To exercise any of these rights, contact us at the address below. We will respond within 30 days.

Children’s Privacy

Our sessions are designed for adults. We do not knowingly collect personal information from anyone under the age of 16. If you believe a minor has submitted data to us, please contact us and we will delete it promptly.

Changes to This Policy

If we make material changes to this policy, we will update the “Last updated” date at the top of this page. For significant changes, we will notify registered participants by email. Continued use of the site after changes are posted constitutes acceptance.

Contact Us

If you have any questions about this Privacy Policy or wish to exercise your data rights, contact:

Maina Mumbi — Diaspora Solar
Website: diasporasolar.com
For privacy requests, use the contact details provided on the site or reply to any session confirmation email.