Privacy Policy for Ignite
Last updated: April 2, 2026
Overview
Ignite (“we”, “our”, or “the app”) is an English learning app that helps you practice explaining technical documents by voice. This Privacy Policy explains what data we collect, how we use it, and your rights.
Data We Collect
- When you sign in with Apple, we receive a unique user identifier and, if you choose to share it, your email address.
- This information is stored in our database (Supabase) to manage your account and subscription.
2. Voice Data
- The app uses your device’s microphone to capture your spoken answers.
- Audio is processed locally on your device using Apple’s Speech Recognition framework (SFSpeechRecognizer).
- We do not store or transmit raw audio recordings.
- Transcribed text is sent to Anthropic’s Claude API for answer evaluation and is not retained after processing.
2a. Shared Content
- Text content and URLs you share into the app are sent to Anthropic’s Claude API to generate drill questions.
- This content is not stored by Anthropic beyond the duration of the API request.
3. Usage Data
- We track the number of question generations and evaluations per month to manage free-tier usage limits.
- This data is stored in our database and associated with your account.
4. Learning History
- Session results (scores and feedback) are stored locally on your device using SwiftData.
- This data does not leave your device unless you explicitly export it.
- Subscription status is managed through RevenueCat and Apple’s in-app purchase system.
- We store your subscription plan (“free” or “pro”) in our database to provide the appropriate level of service.
- We do not have access to your payment details, which are handled entirely by Apple.
How We Use Your Data
| Data |
Purpose |
| Account identifier |
Authentication and account management |
| Usage counts |
Enforcing free-tier limits |
| Transcribed text |
AI evaluation of your spoken answers |
| Subscription status |
Providing Pro features |
Third-Party Services
We use the following third-party services:
- Apple Sign In — Authentication (Apple Privacy Policy)
- Supabase — Database and backend (Supabase Privacy Policy)
- Anthropic (Claude) — AI question generation and answer evaluation. Text content you share and your transcribed spoken answers are sent to Anthropic’s Claude API. Anthropic may use submitted data to improve their AI models. Anthropic’s data practices provide equivalent data protection to this policy. See Anthropic’s Privacy Policy.
- RevenueCat — Subscription management (RevenueCat Privacy Policy)
- Apple Speech Recognition — Voice-to-text transcription (Apple Privacy Policy)
Data Retention
- Account and usage data is retained while your account is active.
- You may request deletion of your account and associated data at any time by contacting us.
- Local learning history can be deleted by uninstalling the app.
Your Rights
You have the right to:
- Access the data we hold about you
- Request correction of inaccurate data
- Request deletion of your account and data
- Withdraw consent at any time
To exercise these rights, please contact us at the email below.
Children’s Privacy
Ignite is not directed at children under the age of 13. We do not knowingly collect personal information from children under 13.
Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any significant changes by updating the “Last updated” date at the top of this page.
If you have any questions about this Privacy Policy, please contact us at:
Email: takashi.motoshima19820218@gmail.com
This privacy policy was written for the Ignite app (Bundle ID: com.takkuany.Ignite).