Legal
Terms of Use
Last updated: June 2026
The German version of these Terms of Use is authoritative. This English version is provided for convenience and transparency only.
1. Scope
These Terms of Use apply to the use of the website:
The website is operated by:
Jialiang Lai
Norikerstr. 25
90402 Nuremberg
Germany
Email: leo@jialianglai.com
This website is a personal portfolio and professional profile website. It presents professional information, projects, subject-matter interests, texts, visual content and technical experiments.
2. No Contract by Visiting the Website
A mere visit to this website does not create a contract between you and me.
A contract or pre-contractual relationship may arise only if you contact me specifically and corresponding agreements are expressly made.
3. Permitted Use
You may use this website for private, informational, professional and referential purposes.
In particular, the following are not permitted:
- misuse of the website,
- automated access that places an excessive load on the website,
- security testing without prior consent,
- circumvention of technical protection measures,
- scraping beyond normal search engine indexing,
- use of the content for misleading, unlawful or personality-rights-infringing purposes,
- removal of copyright, source or license notices,
- presentation of the website in a misleading context.
4. Content of This Website
The content of this website has been prepared with care. Nevertheless, errors, omissions, outdated information or technical inaccuracies cannot be completely excluded.
The website may contain in particular:
- professional information,
- project descriptions,
- technical assessments,
- personal perspectives,
- design and frontend experiments,
- references to education, certificates and professional stations,
- links to external platforms.
The content is provided solely for general informational and presentational purposes.
5. No Professional Advice
The content of this website does not constitute legal, tax, medical, financial, security-related, career-related or other professional advice.
In particular, technical, professional or strategic assessments do not replace an individual review by qualified professionals.
Further information can be found in the Disclaimer.
6. Copyright
Texts, designs, graphics, layouts, animations, source code elements, images and other content may be protected by copyright.
Any use outside the statutory limits of copyright law requires the prior consent of the respective rights holder.
This applies in particular to:
- commercial use,
- publication under another name,
- systematic reproduction,
- editing and republication,
- use in training datasets, unless a statutory permission, license or explicit consent exists,
- removal of source or rights notices.
7. Permitted References and Quotations
Normal links to this website are permitted, provided that they are not used in a misleading, unlawful or reputation-damaging manner.
Short quotations are permitted within the statutory limits, provided that source and context are appropriately indicated.
8. Third-Party Marks and Third-Party Content
This website may mention names, trademarks, logos or other signs of third parties, such as universities, employers, technology providers, platforms or projects.
Such references serve solely for description, classification or reference. They do not imply any partnership, approval, endorsement or other commercial relationship unless expressly stated.
9. Third-Party Photographs and Visual Materials
This website may contain photographs, image motifs or visual materials originating from third-party sources such as Unsplash, Pexels or Pixabay.
The display of such materials on this website does not mean that visitors receive an independent sublicense or any broader right to reuse those third-party materials.
If you wish to reuse such materials outside this website, you must independently review the applicable license terms of the original source and any possible third-party rights.
This applies in particular where an image contains recognizable persons, trademarks, logos, designs, artworks, buildings, private property or other protected signs and objects.
Further information is provided under Licenses and Attribution.
10. Availability
I endeavour to operate the website in a stable and secure manner. Continuous availability is not guaranteed.
The map view may depend on third-party map services, browser support, network connectivity and device performance; availability, loading time, completeness of map data and presentation may therefore vary.
The website may be changed, expanded, restricted or discontinued in whole or in part at any time.
11. External Links
This website may contain links to external websites. I am not responsible for their content, availability, security or privacy practices.
When external links are accessed, the terms and privacy notices of the respective providers apply.
12. Security and Abuse Notices
If you identify a security vulnerability or misuse, please follow the information in the Security Policy.
Unauthorised security testing, attacks, automated exploitation of vulnerabilities or access to non-public areas are prohibited.
13. Changes to These Terms of Use
These Terms of Use may be updated if the website, legal requirements or organisational processes change.
The current published version applies.
14. Applicable Law
German law applies, unless mandatory consumer protection provisions or international provisions provide otherwise.
