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Data Retention Policy

3 October 2026

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Data Retention Policy

Version: 1.0
Last updated: October 2026

This policy explains which personal information Kluppy keeps about the students, teachers and administrators of the schools that use it, why, and when it is deleted. It is Kluppy's written data retention policy for personal information collected from children, as required by the Children's Online Privacy Protection Rule (16 CFR 312.10), and it applies to every school, wherever it is. It forms part of the Terms of Service for Schools, the Student Data Privacy Addendum and the UK Data Processing Addendum.


1. Who decides

The school decides which of its students and staff use Kluppy and can delete them at any time. Kluppy keeps their information only to provide the service to the school and deletes it on the schedule below. No information about a student is kept indefinitely.

Kluppy does not collect students' dates of birth, precise location, photographs, audio or video. The optional camera exercise runs only on the student's device.


2. What is collected, why, and for how long

Information Why it is collected Why it is kept When it is deleted
Account: name, username or email address, school and groups To let the student sign in and the school organise its classes While the school uses Kluppy, so that the student can practise See section 3
Learning record: typing activity, levels, progress, achievements, the letters the student finds difficult To adapt the exercises and show progress to the student and the school So that progress continues across the school year See section 3
Games and classroom: alias, avatar, game and league results, classroom races and class sessions, dictation attempts and work on tasks To run the games and classroom activities So that the student can see their results and history See section 3. Game rooms and challenge invitations that are not saved as a result are deleted after 24 hours
Assessment module (where the school activates it): period summaries, achievement bands, teacher observations, copies of reports for families To give the school evidence for its own assessment The school keeps them as a record of what it was given When the school asks, within 30 days, and at the end of the service with everything else
Texts written by teachers for the school library and dictation To use them in the school's exercises While the school uses them When the school deletes them, and at the end of the service. Texts rejected by the safety check: 90 days
Messages inside the app (assigned tasks, announcements, achievements) To tell the student about their activity So that the student can read them 90 days after they are sent
Error logs: account identifier, page, device and browser To find and fix faults Until the fault can be investigated 30 days
Email delivery and notification records, reports of inappropriate texts, records of password resets made by the school To deliver messages, review reported texts and help the school with access problems To answer questions about a message or a reset 12 months
Support tickets To answer the school's questions To follow up on a case 2 years after the last activity of a closed ticket
Security and accountability records: administrative actions, access by Kluppy's staff, deletions To detect and investigate incidents and to show that data was handled and deleted as promised For the period in which a data protection claim can be brought 3 years
One-time codes and confirmation links sent by email To confirm a request Only until they are used 1 day for codes; 30 days for confirmation links

3. Deletion of a student's account and learning record


4. How deletion is done

Deletion runs automatically every day. A record that cannot be deleted in one run is retried the next day. Deleted information can remain in Kluppy's encrypted backups for a short time: up to 7 days in point-in-time recovery and up to 35 days in daily backups, which are used only to recover from an incident. If a backup is restored, anything that had already been deleted is deleted again.

Invoices and billing records are kept for the period required by Spanish tax law. They concern the school and its payers, not students.


5. Requests and review

A school, or a parent through the school, can ask for information to be deleted earlier by writing to dpo@kluppy.com. Kluppy reviews this policy at least once a year and whenever it adds a feature that collects new information.


Data Retention Policy · KLUPPY, S.L. · Version 1.0 · October 2026