Deep In

Terms of Service

Effective: 4 July 2026

1. Acceptance

These Terms are an agreement between you and DEEP IN EDPK (EIK 208772397, Sofia, Bulgaria) ("Deep In," "we"). By installing or using the Deep In app, you agree to these Terms and to the Privacy Policy. If you do not agree, do not use the app.

2. Eligibility and age

The app is intended for people aged 16 and over. Users under 16 may not use it. The app asks your age on first launch; anyone who answers under 16 is not granted access.

3. Accounts

You are responsible for maintaining access to your account and for activity under it. Sign-in is via a one-time email code, or with Apple or Google. Notify us of any unauthorized access. You may delete your account in the app at any time.

4. Subscriptions and billing

5. Acceptable use

You agree not to break the law; circumvent limits, security, or authentication; misuse the AI services (spam, harmful or unlawful content, attempts to jailbreak the model); overload or disrupt the service; or infringe others' rights.

6. Content you add

You may add videos by URL (e.g., from YouTube). You confirm you are permitted to submit such a link and are responsible for your choices. We may remove any content or link at our discretion.

7. Third-party content (YouTube)

Videos play through third-party platforms (including YouTube) and belong to their rights holders. We do not own, control, or take responsibility for that content; your use of YouTube is governed by YouTube's/Google's terms. Video availability may change without notice to us.

8. Intellectual property

The app, the Deep In brand, design, text, and code belong to us or our licensors. We grant you a limited, non-exclusive, non-transferable license to use the app for personal, non-commercial purposes. Your learning content (vocabulary, notes) remains yours.

9. AI output — "as is"

Translations, tutor responses, transcripts, and pronunciations are generated automatically and may contain errors or inaccuracies. They are provided for learning and are not professional (legal, medical, etc.) advice. Verify important information independently.

10. Disclaimer of warranties

The app is provided "as is" and "as available," without warranties of any kind to the extent permitted by law, including fitness for a particular purpose, uninterrupted operation, or freedom from errors.

11. Limitation of liability

To the maximum extent permitted by law, Deep In is not liable for indirect, incidental, or consequential damages. Our aggregate liability is limited to the amount you paid us in the 12 months before the event giving rise to the claim. Nothing in these Terms limits liability that cannot be limited by law or restricts your mandatory consumer rights.

12. Suspension and termination

We may suspend or terminate access for breach of these Terms or the law. You may stop using the app at any time by deleting your account. Sections 8–11 and 13 survive termination.

13. Governing law and disputes

These Terms are governed by the law of Bulgaria, without regard to conflict-of-law rules. Disputes are subject to the courts of Deep In's place of registration, except where mandatory consumer-protection rules of your country provide otherwise.

14. Changes to the Terms

We may update these Terms; we will notify you of material changes in the app or by email. Continued use means acceptance of the updated Terms.

15. Contact

[email protected]