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Terms of Service

Last updated: March 7, 2026

These Terms of Service govern your use of EngThaiTransAI.

1. Service Overview

EngThaiTransAI provides English-Thai translation, OCR translation, audio playback, and AI assistant features through LINE and related web pages.

2. Starting to Use the Service

You begin using the service by adding the bot on LINE or by using an authorized payment or login flow connected to the bot.

3. Acceptable Use

You agree not to:

  • Use the service for unlawful, abusive, or harmful conduct
  • Attempt unauthorized access or interfere with service operations
  • Send content that infringes third-party rights
  • Abuse automated features in a way that harms reliability for other users

4. Availability

We may suspend, limit, or change parts of the service for maintenance, security, abuse prevention, or infrastructure issues.

5. Translation and AI Output

Translations and AI responses are generated automatically. They may be incomplete, inaccurate, or unsuitable for legal, medical, financial, or safety-critical use.

6. Plans and Billing

EngThaiTransAI offers a free plan and a paid Premium subscription.

  • Premium price: THB 200 per month
  • Billing is processed by Stripe
  • Premium renews automatically until canceled
  • You can cancel through the Stripe customer portal or the supported bot flow

7. Refunds

Because Premium is a digital subscription, refunds are generally not available after service access begins, except where required by law or in cases of a confirmed service failure at our discretion.

8. Intellectual Property

You retain rights to the content you send. We may process that content only as required to operate the service.

9. Liability

To the maximum extent permitted by law, EngThaiTransAI is provided as-is without warranties, and we are not liable for indirect or consequential losses arising from its use.

10. Changes to These Terms

We may update these terms from time to time. Continued use after updates means you accept the revised terms.

11. Contact

If you have questions about these terms, contact info@engthaitransai.com.