Contact us
For product questions, integration support, and commercial inquiries, email our team. We aim to respond to business and technical messages as quickly as possible during business hours.
Documentation
Architecture, API references, and integration guidance are published on the LogiHash documentation site.
Open documentation →Try platform
The public Try environment lets you generate sample T-Codes, run verification flows, and explore demos without a production contract.
Open Try platform →Common topics
- API access, rate limits, and authentication for verification and issuance.
- T-Code structure, verification values, and signature checks.
- Embedding T-Codes in PDFs and operational scanning guidance.
- Data protection, DPA, and third-party notices linked from the site footer.
Response times
Support coverage follows European business hours. For urgent production incidents, include “urgent” and your organization name in the subject line so we can prioritize.
Legal terms and privacy policies for LogiHash web properties are published on this site.