Legal

Privacy Policy

Last updated: May 13, 2026

Lucidly is built on the belief that what you share while practising should stay private. This policy explains what data is collected, how it's used, and what control you have over it.

1. Information Collected

The following information is collected when you use Lucidly:

Account information: Your name and sign-in credentials via Apple Sign-In or Google Sign-In. Passwords are never stored.
Profile preferences: Your situation type, interest domains, daily practice time, and audio retention preference.
Voice recordings: Recordings you make during practice sessions. These are converted to text transcripts, which are used to generate AI feedback on your communication. The audio itself is stored only so you can play it back and track your own improvement over time.
Practice data: Session history, XP earned, streak counts, questions completed, and clarity scores.
Device information: Basic metadata (iOS version, device type) used only for debugging.

2. How Data Is Used

To deliver and personalise the Lucidly practice experience
To generate AI feedback on your spoken explanations using transcripts of your recordings
To track and display your progress
To maintain your account and preferences across sessions

3. Audio Recordings & AI Processing

When you record a response, the audio is transcribed. The text transcript — not the audio file — is sent to Anthropic, Inc. (maker of Claude AI) to generate your personalised feedback. The original audio file is stored only so you can play it back and track your own progress.

What is sent to Anthropic: your spoken response as a text transcript only.

What is not sent: your name, email address, or the audio file itself.

Anthropic processes this data under their own Privacy Policy, which provides equivalent protections. They do not use API-submitted data to train their models by default.

You control how long recordings are kept — options range from 3 days to never deleting. This preference can be updated at any time under Settings → Preferences in the app.

By creating an account, you consent to this processing. You may withdraw consent at any time by deleting your account.

4. Third-Party Services

Anthropic (Claude API): Receives your spoken response as a text transcript to generate AI practice feedback. No audio, name, or email is shared. Anthropic Privacy Policy →
Supabase: Handles database storage and authentication.
RevenueCat: Manages subscription state. No practice or audio data is shared.

No personal data is sold to third parties.

5. Data Retention

Account and progress data is retained for as long as your account is active. Audio recordings are deleted on the schedule you choose. If you delete your account, all associated data is permanently removed within 30 days.

6. Your Rights

You can:

Access the data held about you
Request correction of inaccurate data
Request deletion of your account and all data
Change your audio retention preference at any time in the app

To make any of these requests, reach out at founder@getlucidly.app.

7. Children's Privacy

Lucidly is not intended for anyone under 13. If it comes to light that a user under 13 has created an account, that account and its data will be deleted promptly.

8. Security

All data is transmitted over HTTPS. Authentication is handled via Apple and Google. Reasonable precautions are in place, though no system is completely immune to risk.

9. Changes to This Policy

This policy may be updated occasionally. Significant changes will be communicated via the app. Continued use after an update means you accept the revised policy.

10. Contact

Questions about this policy? Email founder@getlucidly.app.