Last updated: February 5, 2026
We collect information you provide directly, including your email address and name. We also collect usage data such as practice progress and exam results. Additionally, we may collect:
We use your information to:
Your data is stored securely using industry-standard encryption. User login credentials are managed entirely by Firebase, so we never store login credentials on our servers. Payment information is processed securely by Stripe and is also never stored on our servers.
We use the following third-party services:
We have never sold and will never sell your personal data to any third-party services.
For speaking practice, we request access to your device's microphone. Audio is recorded in your browser and sent to Google Vertex AI for transcription and evaluation in real time.
Audio recordings are not stored — they are processed in real time and discarded immediately. Only the text transcription and evaluation results are retained. You can deny microphone access, but speaking features will not be available.
Writing and speaking responses are evaluated automatically by our system, which generates estimated grades, feedback, corrected text, and improvement tips.
Automated evaluations are estimates only and do not represent official CELPIP or TCF scores. Results should not be taken as guaranteed predictions of actual test performance.
You have the right to access, correct, or delete your personal data. You can also request a copy of your data or ask us to stop processing it. To exercise these rights, please contact us at support@lextest.app.
We use essential cookies to maintain your session and preferences. We do not use tracking or advertising cookies.
We retain your data for as long as your account is active. If you wish to delete your account, please email us at support@lextest.app. We will delete your personal data within 30 days, except where required by law to retain it.
We may update this privacy policy from time to time. We will notify you of any significant changes by email or through a notice on our application.
If you have any questions about this Privacy Policy, please contact us at support@lextest.app.