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Privacy Policy

Last updated: 31 May 2026

Overview

Teacher and Me (“we”, “our”, or “the app”) is a Progressive Web App built for independent language tutors. This policy explains what data we collect, why we collect it, and what rights you have over it. We collect the minimum data necessary to provide the service.

Data we collect

  • Account information — name and email address provided when you sign up. Used for authentication only.
  • Exercise and path data — the exercises and learning paths a tutor creates, and the student responses to those exercises.
  • Usage analytics — page views and interaction events collected via PostHog (EU cloud, hosted at eu.i.posthog.com). For signed-in users, your internal account ID and role (teacher or student) are linked to analytics events so we can understand feature usage by role. Anonymous visitors are not linked to a person profile. Session recordings (keystrokes masked) may be captured to diagnose UX issues. PostHog is cookieless and GDPR-compliant; no consent banner is required under the GDPR when using PostHog in this configuration.
  • Local storage — authentication state is persisted in your browser’s localStorage. No tracking cookies are set.

How we use your data

  • To authenticate your account and keep your session active.
  • To store and display the exercises and learning paths you create.
  • To provide tutors with per-exercise analytics (time, retries, wrong answers) for their own students.
  • To improve the app using aggregate, anonymised usage data.

We do not sell your data. We do not use your data for advertising. We do not share your data with third parties except as described in this policy.

Data storage & retention

All course data is currently stored in-memory and in your browser’s localStorage. No data is transmitted to a remote server at this time. Data is retained until you clear your browser storage or delete your account.

Your rights

You have the right to access, correct, export, or delete your personal data at any time. To exercise any of these rights, contact us at privacy@teacher-and-me.com. We will respond within 30 days.

Cookies & tracking

Teacher and Me does not use tracking cookies. Our analytics provider (PostHog, EU cloud) is cookieless and GDPR/CCPA compliant. No consent banner is required under this configuration (cookieless, EU-hosted, no third-party sharing).

Contact

Questions about this policy? Email privacy@teacher-and-me.com.