Terms of use
Last updated: July 19, 2026
The service
CLASE Manager is a web application for classroom management: working groups, attendance, participation, notes and reports. The free version includes 1 class with every feature. The full version, a one-time payment of $300 MXN (about $18 USD; the exact amount in your currency is calculated at checkout), adds unlimited classes and PDF/CSV report exports.
Your license
- The full-version key is personal and can be activated on up to 3 devices. You can deactivate a device from Settings to free up a slot.
- Reselling, publicly sharing or redistributing keys is not allowed.
- The payment is one-time: there are no subscriptions or renewals, and it includes updates to the full version.
- If a key is deactivated or there is a licensing problem, your existing data is never locked or degraded; only the full-version features are limited going forward.
Your data and backups
Your data lives in your browser's local storage, on your device. You are responsible for exporting backups regularly (Backup → Export backup); if the browser or the device loses that data and there is no backup, we cannot recover it — because we never have it.
Acceptable use
You agree to use the application in accordance with the law and your school's policies, in particular regarding the information about minors you record in it.
Warranty
The software is provided “as is”. We do our best to make it work reliably, but we don't guarantee it is error-free. Our total liability is limited to the amount you paid for the license. You also have a 30-day money-back guarantee (see Refunds).
Changes
We may update these terms and the sale price; price changes never affect purchases already made. The current version will always be published on this page.