Effective date: May 12, 2026
Website: https://ivan.diuldia.com/
Operator: Ivan Diuldia (“we”, “us”, “our”)
Contact: ivan@diuldia.com
By accessing or using this website and any applications, tools, or services hosted on or linked from this domain (the “Services”), you agree to these Terms of Service (“Terms”). If you do not agree, do not use the Services.
1. Who These Terms Cover
These Terms apply to:
- Visitors of the blog and website.
- Users of any web or app functionality provided under this domain.
- Users of related projects, including HeartBit and future apps referencing this domain.
2. Eligibility and Account Use
You must comply with applicable laws when using the Services. If sign-in is required, you are responsible for maintaining account security and for activity under your account.
3. Acceptable Use
You agree not to:
- Violate laws or third-party rights.
- Attempt unauthorized access, interference, or disruption.
- Abuse, reverse engineer (except as allowed by law), or exploit vulnerabilities.
- Upload malicious code, spam, or fraudulent content.
4. Content and Intellectual Property
Unless otherwise stated:
- All content on this site and related app materials (text, branding, graphics, code samples, and documentation) is owned by us or licensed to us.
- You may view and use content for personal, non-commercial purposes unless explicit permission is provided.
- You retain ownership of content you submit, but grant us a non-exclusive license to use it as needed to operate the Services.
5. Third-Party Services
The Services may integrate with third-party platforms (for example, Google authentication). Your use of third-party services is subject to their own terms and policies.
6. App Features, Beta Services, and Changes
Some app features may be experimental, beta, or subject to change. We may modify, suspend, or discontinue any part of the Services at any time, with or without notice.
7. Privacy
Use of the Services is also governed by our Privacy Policy: https://ivan.diuldia.com/privacy-policy
8. Disclaimers
The Services are provided on an “AS IS” and “AS AVAILABLE” basis. To the maximum extent allowed by law, we disclaim warranties of merchantability, fitness for a particular purpose, and non-infringement.
9. Limitation of Liability
To the maximum extent permitted by law, we are not liable for indirect, incidental, special, consequential, or punitive damages, or loss of data, profits, or goodwill arising from your use of the Services.
10. Indemnification
You agree to indemnify and hold us harmless from claims, liabilities, damages, and expenses arising from your misuse of the Services or violation of these Terms.
11. Termination
We may suspend or terminate access if you violate these Terms or if necessary for security, legal, or operational reasons.
12. Governing Law
These Terms are governed by the laws of the Netherlands, without regard to conflict-of-law principles. Courts located in Haarlem, the Netherlands will have exclusive jurisdiction unless mandatory local law requires otherwise.
13. Changes to These Terms
We may update these Terms from time to time. The updated version will be posted on this page with a revised effective date. Continued use of the Services means you accept the updated Terms.
14. Contact
Questions about these Terms: ivan@diuldia.com