Privacy Policy

Effective Date: April 22, 2026

Aurelia Digital LLC (“we”, “our”, or “us”) provides a live speech and grammar correction app that allows users to speak in their target language and receive AI-assisted corrections. We are committed to protecting your privacy and being transparent about how your data is used.

1. Information We Collect

  • Email and username (securely stored)
  • Password, if you register with email/password (stored as a secure hash)
  • If you sign in with Google or Apple: your name and email address as provided by those services
  • Speech transcriptions and AI-generated grammar corrections
  • Correction history, including pronunciation scores
  • Language preferences (app language, target language, proficiency level)
  • Audio recordings (temporarily processed, then deleted)

We do not collect analytics, advertising identifiers, or location data.

2. How We Use Your Information

We use your data to:

  • Provide grammar correction services
  • Provide pronunciation assessment and feedback
  • Allow access to your correction history
  • Authenticate your account
  • Process speech-to-text transcription via third-party AI services
  • Screen submitted content for policy violations using automated moderation

We do not use your data for advertising.

3. How Data Is Processed & Third-Party AI Services

When you record speech in the app, your audio is:

  1. Transmitted securely (encrypted) to our backend servers
  2. Sent to third-party AI services for processing (see below)
  3. Analyzed by a third-party AI service (Together AI) for grammar correction
  4. Deleted after processing — audio files are not permanently stored

Third-Party AI Services

We use the following AI services to process your recordings:

Together AI (DeepSeek)

Purpose: Grammar correction and phonetic respelling

  • Your transcribed speech is sent to Together AI to identify grammar errors and generate corrections
  • Together AI runs DeepSeek models on their infrastructure
  • Text is processed and returned; Together AI does not permanently store your inputs per their API terms

Learn more: Together AI Privacy Policy

ElevenLabs

Purpose: Text-to-speech audio for word and sentence pronunciation

  • When you request to hear the pronunciation of a word or sentence, that text is sent to ElevenLabs to generate audio
  • ElevenLabs does not receive any of your personal account information or audio recordings
  • ElevenLabs does not use API-submitted text to train their models per their API terms

Learn more: ElevenLabs Privacy Policy

OpenAI Moderation API

Purpose: Automated content moderation

  • After your speech is transcribed, the text is sent to OpenAI's Moderation API to screen for prohibited content
  • If a violation is detected, the recording is rejected and not saved
  • Moderation results are not stored; text is processed in real time and discarded
  • OpenAI does not use this data to train their AI models (per their API terms)

Learn more: OpenAI Moderation

OpenAI Whisper API

Purpose: Speech-to-text transcription

  • Your audio is sent to OpenAI's servers for transcription
  • OpenAI processes the audio and returns text transcription
  • OpenAI does not use your recordings to train their AI models (per their API terms)
  • OpenAI maintains SOC 2 Type 2 and ISO 27001 certifications
  • Audio is deleted after transcription is complete

Learn more: OpenAI Enterprise Privacy

Microsoft Azure Speech Services

Purpose: Pronunciation assessment and feedback

  • Your audio is sent to Microsoft Azure for pronunciation analysis
  • Azure analyzes pronunciation accuracy and provides detailed feedback
  • Microsoft does not use your recordings to train their AI models (per their API terms)
  • Microsoft maintains SOC 2, ISO 27001, and other enterprise security certifications
  • Audio is deleted after analysis is complete

Learn more: Azure Cognitive Services Privacy

By using the recording features, you consent to your audio being processed by OpenAI and Microsoft Azure as described above. You will be asked to explicitly accept this when you first use the recording feature.

4. Data Sharing

We share limited data with the following third parties:

  • Together AI (DeepSeek): Transcribed text is sent to Together AI for grammar correction and phonetic respelling. Text is not used to train models per their API terms.
  • OpenAI (Whisper API): Voice recordings are sent to OpenAI for speech-to-text transcription. Recordings are not used to train AI models.
  • OpenAI (Moderation API): Transcribed text is sent to OpenAI for automated content moderation. Text is processed in real time and not retained.
  • Microsoft Azure Speech Services: Voice recordings are sent to Azure for pronunciation assessment. Recordings are not used to train AI models.
  • ElevenLabs: Text is sent to ElevenLabs to generate pronunciation audio when you request it. No personal account data or audio recordings are shared.

We do not share your email, username, password, or correction history with third parties. We do not sell your data to anyone.

5. Data Retention

Text transcriptions and corrections are stored indefinitely so users can access their history.

Audio recordings are temporarily transmitted to OpenAI and Microsoft Azure for processing, then immediately deleted from our servers. Neither OpenAI nor Microsoft retains audio after processing per their API terms.

6. User Rights

You may delete your account and all associated data at any time from within the app.

7. Children's Privacy

Our app is intended for users aged 13 and older. By using the app and creating an account, you confirm that you are at least 13 years old. We do not knowingly collect personal information from children under 13. If you are under 13, please do not create an account. If you believe we have collected data from a child under 13, please contact us at support@aureliadigital.org, and we will delete the information promptly.

8. International Users

By using our services, you consent to the processing of your information as described here.

9. Prohibited Uses and Content Moderation

Aurelia is a language learning tool. You agree not to use the app to submit content that:

  • Promotes hatred, discrimination, or violence against any person or group
  • Contains sexually explicit or graphic material
  • Depicts or encourages self-harm or suicide
  • Harasses, threatens, or exploits any individual
  • Violates any applicable law or regulation

All speech submissions are automatically screened by OpenAI's Moderation API before being processed. Content that violates these guidelines is rejected and not saved. Repeated or serious violations may result in account suspension.

We reserve the right to suspend or terminate accounts that misuse the service.

10. Changes to This Policy

We may update this policy from time to time. If we make material changes, we will update the effective date at the top of this page. Continued use of the app after changes are posted constitutes acceptance of the updated policy.

11. Contact Us

If you have questions about this policy, contact us at:
Email: support@aureliadigital.org
Website: https://www.aureliadigital.org