Privacy Policy for Text to Speech Zen

Effective Date: April 2, 2026
Last Updated: April 2, 2026

Text to Speech Zen ("we", "our", "us") respects your privacy. This Privacy Policy explains what data we collect, how we use it, and your rights when you use our mobile application on iOS and Android.

1. Who We Are

Text to Speech Zen is operated from Ukraine.

Contact email: [email protected]

2. Service Overview

Text to Speech Zen provides text-to-speech functionality.
There is no account registration with personal profile data. App usage is anonymous/pseudonymous.

3. Information We Collect

We collect limited technical and usage data needed to operate and improve the app.

a) Text-to-speech input

  • Text you submit for speech generation.
  • We process this text only to provide text-to-speech output.

b) Technical identifiers and device data

iOS:

  • IP address
  • IDFA (when available and permitted)
  • IDFV
  • AppsFlyer ID
  • Device/OS version

Android:

  • IP address
  • Google Advertising ID (GAID / GPS Ad ID, when available and permitted)
  • AppsFlyer ID
  • Device/OS version

c) Internal app identifier

  • A generated UUID stored in our Supabase database for app-level functionality and analytics continuity.

d) Usage and subscription data

  • App usage history (features/events, performance, diagnostics).
  • Subscription and purchase status for weekly, monthly, and yearly plans.

4. What We Do Not Collect or Store

  • We do not read your personal files outside what you explicitly provide for TTS processing.
  • We do not permanently store your files.
  • We do not keep a history of your text content.
  • We keep usage history and technical analytics, not your text library/history.

5. How We Use Data

We use data to:

  • Provide text-to-speech functionality.
  • Maintain and improve app performance and reliability.
  • Measure usage and product quality.
  • Process subscriptions and entitlement status.
  • Attribute installs and app events.
  • Prevent abuse and protect service security.

6. Third-Party Services

We use the following service providers:

  • Expo
  • RevenueCat
  • AppsFlyer
  • Firebase
  • Google Analytics
  • Supabase

These providers may process technical identifiers, app events, and diagnostic information according to their own privacy terms.

7. Legal Bases (GDPR)

If GDPR applies, we process data under one or more of these legal bases:

  • Performance of a contract (providing app features you request).
  • Legitimate interests (security, analytics, service improvement).
  • Consent, where required by law (for example, certain advertising/tracking identifiers).

8. International Data Transfers

Because we use global infrastructure providers, personal data may be processed outside your country, including jurisdictions with different data protection laws.

9. Data Retention

We retain data only for as long as necessary to:

  • Provide the service,
  • Maintain analytics and app integrity,
  • Comply with legal obligations,
  • Resolve disputes and enforce agreements.

10. Your GDPR Rights (EEA/UK/Switzerland where applicable)

You may have the right to:

  • Access your personal data,
  • Correct inaccurate data,
  • Delete data,
  • Restrict processing,
  • Object to processing,
  • Data portability,
  • Withdraw consent (where processing is based on consent),
  • Lodge a complaint with your local data protection authority.

To exercise rights, contact: celervpn@gmail

11. Your California Privacy Rights (CCPA/CPRA)

If you are a California resident, you may have the right to:

  • Know what personal information we collect and how we use/disclose it,
  • Request deletion of personal information (subject to legal exceptions),
  • Request correction of inaccurate personal information,
  • Opt out of sale/sharing (if applicable),
  • Limit use/disclosure of sensitive personal information (if applicable),
  • Non-discrimination for exercising privacy rights.

We do not sell personal information for money.
To submit a privacy request, contact: celervpn@gmail

12. Children's Privacy

Text to Speech Zen is a general-audience app and is not age-restricted.
We do not knowingly collect personal information from children in violation of applicable law. If you believe a child provided data unlawfully, contact us and we will review and delete as required.

13. Security

We apply reasonable technical and organizational safeguards to protect data. No method of transmission or storage is 100% secure.

14. Changes to This Policy

We may update this Privacy Policy from time to time. Updated versions will be posted with a new "Last Updated" date.

15. Contact

Email: [email protected]
Location: Ukraine