Privacy Policy

Subtitles Ai

Developer: LegoTechApps

Version: 1.0 – Last updated: June 23, 2025

This Privacy Policy describes how LegoTechApps collects, uses, and protects your data when using the Subtitles Ai app. By using the app, you agree to the terms described below.

1. Information We Collect

1.1 Device Identifier

We generate and store a unique identifier for your device (such as a system-generated token or ID). This helps associate usage data with your device and is stored internally in our secure database.

1.2 Usage Data

We collect data related to your app activity, including:

  • Transcription results and processing metadata
  • Translation requests and responses
  • Subtitle edits and interaction history
  • General app usage behavior (feature usage frequency, etc.)

This data is used only to support and improve app functionality.

1.3 Log Data

We may collect basic technical data such as:

  • IP address
  • Device type and operating system version
  • Timestamps and app configuration
  • Error or crash diagnostics

2. Audio Upload and Processing

When you request transcription, the app uploads your audio file to our secure server for temporary processing. Key points:

  • Audio is used only for your transcription request
  • Files are automatically deleted after processing is complete
  • We never store audio long-term, share it, or use it for profiling or training

3. Translation Services

When you request translation:

  • Only transcription text is sent to external translation services
  • No audio or personal identifiers are shared
  • We use third parties solely to return translated text
  • We do not use any analytics, advertising, or tracking SDKs

Specifically, we use the Google Translate API for performing translations. Google's handling of translated content is governed by their own privacy policy: https://policies.google.com/privacy

4. How We Use Your Information

We use collected data for the following purposes:

  • To process transcription and translation requests
  • To save your project and history locally or on your device
  • To improve app performance and reliability
  • To resolve technical issues and bugs
  • To ensure a smooth and responsive user experience

We do not use your data for marketing, profiling, or resale.

5. Data Retention

  • Audio files are deleted immediately after transcription is completed
  • Usage data is stored only as needed to support app functionality and maintain a history of your actions inside the app
  • We do not retain unnecessary or excessive data

6. Data Security

We take reasonable technical and organizational precautions to protect your data against unauthorized access, alteration, or disclosure. However, no method of transmission or storage is completely secure. Use of the app implies acceptance of this risk.

7. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. All updates will be posted on this page and take effect immediately. Please review this page periodically to stay informed of changes.

8. Contact

If you have questions, please contact: