Privacy Policy
Last updated: 27/08/2026
1. Data we collect
Clasbi processes data needed to provide the service to education centers: identification and contact data of administrators, teachers, students, families, prospects, and staff; center, role, and permissions; classes, groups, schedules, attendance, recoveries, lesson credits, absences, enrollments, payment status, operational communications, documents, and support data. Depending on the modules used, it may also process financial, employment, and contractual data, payment methods recorded outside the app, family contacts, and content provided by users. These data may be supplied by the center, entered directly by authorized users, included in files or content uploaded to the service, or generated and collected automatically when Clasbi is used. It may also process technical data such as user or device identifiers, push-notification tokens, platform, app version, language, time zone, IP address, and technical logs. The app is not directed to children, although a center may manage data about underage students within the service.
2. Who decides the processing
The center normally decides which data about students, teachers, families, prospects, and staff it enters and why it uses that data, so it acts as controller. Clasbi mainly processes that data on the center's behalf as processor. Clasbi acts as an independent controller for the limited commercial, support, security, billing, and legal-compliance data it uses for its own purposes.
3. Files and educational material
Authorized users may upload homework, PDFs, images, video, audio, and other files. This material may contain personal data or protected content. The center must limit access, have a valid legal basis and sufficient permissions, and avoid unnecessary or especially sensitive information. Clasbi stores and displays the material only to provide the service and under the center's instructions.
4. How we use the data
We use your data to:
- Provide and maintain Clasbi as a B2B management tool for education centers.
- Manage access, authentication, roles, permissions and center context.
- Enable management of classes, schedules, attendance, make-up lessons, lesson credits and operational communications.
- Send push notifications and operational communications when enabled.
- Handle support requests and service-related questions.
- Maintain security, prevent abuse and comply with legal or contractual obligations.
- Store, deliver, and control access to the center's files and educational material.
- Analyze usage, measure service operation, and diagnose errors through PostHog using limited identifiers and operational events, without advertising or advertising tracking.
5. Data sharing
We do not sell personal data, use it for advertising tracking, or show advertising. To provide and improve the service, we use providers for authentication, hosting, private storage, databases, push notifications, product analytics, and support. They receive only the data needed for their function. Clasbi requires them to protect those data to the same or an equivalent level as set out in this policy and required by applicable law.
See the current Subprocessor List.
6. International transfers
Some providers may process data outside the European Economic Area. When necessary, Clasbi relies on adequacy decisions, standard contractual clauses, or other valid safeguards and identifies the relevant providers.
7. Data retention
We keep data and files while needed to provide the service to the center and manage the contractual relationship. After cancellation, they are returned, deleted, or blocked under the center's instructions and the Data Processing Agreement, except where legal duties, security, legal claims, or temporary backup cycles require retention. Technical logs have their own operational retention periods.
8. Your rights
Under GDPR and Spanish data protection law, you may exercise your rights of access, rectification, deletion, objection, restriction, portability, and withdrawal of consent where applicable. If a customer center controls the data, Clasbi may coordinate the request with that center.
9. Cookies
We use cookies and similar technologies. See our Cookie Policy for more information.
Contact
For privacy or data deletion questions, email support@clasbi.com.