Privacy Policy

Overview

This page explains what information whizki.com collects, why, and what you can do about it. The Site is a catalogue and learning hub run by the Whizki team. It is meant for adults; children should not be submitting information here directly.

Who the Site is for

Whizki workbooks are designed for kids aged 3 to 7, but the Site itself is for parents, caregivers, and teachers. We do not knowingly collect personal information from anyone under 13. If a child submits something, write to support@whizki.com and we will remove it.

What we collect

Email address, when you subscribe to the newsletter or sign up for an account.
Account profile, when you sign in with Google, Facebook, or Apple. We receive the identifier the provider sends us, your name, and the email address tied to that login. We do not see your password.
Browsing data, automatically: IP address, browser type, language, the pages you visit on the Site, and approximate location based on the IP. Most of this is collected by Google Analytics in aggregated form.
Cookies and local storage, see the Cookie Preferences page for the list.

We do not collect health data, financial data, government IDs, or precise GPS location.

How we use it

To run the Site, keep you signed in, and remember your preferences.
To send the newsletter you subscribed to (with a one-click unsubscribe in every email).
To understand which pages and worksheets are useful, in aggregate, and improve them.
To answer your questions when you write in.
To meet legal obligations and to defend the Whizki team if it becomes necessary.

We do not run on-site advertising at the moment. If we add ads or paid content later we will update this page first and add a clear opt-in for advertising-related cookies.

We do not sell your data. We share narrow slices of it with the providers that keep the Site running:

MongoDB Atlas, where account, newsletter, and workbook data is stored.
Google Analytics, for traffic measurement.
Google, Facebook, Apple, only when you choose to log in with them.
Email providers, when we send transactional or newsletter messages. The address you give us reaches the provider so the email can be delivered.
Hosting and CDN providers, which see request metadata at the network level.

When you click an Amazon product link and complete a purchase, that transaction happens entirely on Amazon under their privacy policy. We do not see your card or shipping address.

How long we keep it

Newsletter email: until you unsubscribe.
Account data: until you delete your account or ask us to delete it.
Server logs: typically 30 days, longer if needed for security investigation.
Analytics data: see Google Analytics retention controls (currently set to 14 months).

Your rights

Depending on where you live (notably the EEA, UK, and California), you have rights to access, correct, export, or delete the personal data we hold about you, and to object to certain processing. To use any of these rights, write to support@whizki.com from the email address tied to your account or newsletter subscription. We aim to reply within 30 days.

Security

The Site runs over HTTPS. Passwords, when you set one, are stored hashed (bcrypt). Sessions are signed cookies. We restrict access to production systems to the people who run the Site. No system is perfect; if we ever discover a breach affecting your data, we will tell you and the relevant authority as required.

International data transfers

Our infrastructure providers operate in the United States and the European Union. If you contact us from another region, your data will likely be transferred to and processed in those regions under standard safeguards published by the providers.

Changes to this policy

We update this page when our practices change. The latest version is always here with the date below. Material changes will be flagged at the top so you can see what is new.

Contact

Questions, requests, or complaints: support@whizki.com.

Last updated: 05 May 2026