Privacy

How Quizotope handles your information

Last updated October 16, 2026. Plain answers to what we keep and why.

Trying it without an account

Everything stays on your device: the first name you type and your progress. Nothing is sent to us.

With an account

An admin or teacher adds you with your email address. We then keep your email, your first name, your role (student, teacher or admin), your progress records and your app settings, so your progress follows you to every device. This is stored in a database we run on Supabase, in the western United States. Sign-in codes and the optional weekly summary are sent by email through Resend. The weekly summary goes only to the addresses an admin or teacher adds for that student.

What we don’t do

No ads and no tracking or analytics scripts in the app. We don’t sell your information, and we don’t share it with anyone except the services named here that run Quizotope.

This website’s contact form

What you send (name, email, role, organization and message) is saved in our database on Supabase and emailed to us through Resend, so we can reply. If that can’t be reached, the form saves it with our web host, Netlify, instead. We also keep a scrambled code made from your internet address, so the form can limit how many messages come from one place; it can’t be turned back into the address. We use all of this only to reply to you.

Removing your information

An admin can delete an account and all of its progress. Email hello@isolcentral.com and we’ll help.

Questions

Write to hello@isolcentral.com. Quizotope is made by ISOL Central.