Last updated: July 2026
Klaas ("we", "our", or "us") is a platform for online communities and courses. This page explains how to delete the data we store about you.
You can do this yourself, without contacting us. Go to Settings → Delete my account — in the mobile app, or on the web under your profile. It takes effect immediately.
If you own a community you will be asked to delete it or hand it over first, because a community cannot be left without an owner. If you have an active paid subscription, cancel it in Billing first, so you are not charged for an account you can no longer open.
Your membership of every community, and your answers to community profile questions. The posts, comments and messages you wrote stop being shown. Your course progress, event RSVPs and any community roles or permissions end with your membership. This cannot be undone.
Your Klaas sign-in is not deleted by this. The same login is shared across Klaas products, so removing it here would remove your access to those too. Records we are required to keep — invoices, payments and issued certificates — are also retained; see below.
To delete the login itself, and everything attached to it across all Klaas products, email contact@klaas.profrom the address on your account with the subject "Delete my account". We verify the request comes from the account owner before acting on it.
Your personal data is removed from our systems within 30 days of a verified request, except where a longer retention period is required by law — for example, billing and payment records held for tax and accounting purposes.
For any question about deleting your data, contact us at contact@klaas.pro.
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