Support
Do you have questions about our products or need help? We're happy to assist you.
Contact us
For questions, issues, or suggestions about our products, you can reach us by email. We typically respond within 24 hours. Specific details such as product name, operating system, browser, or app version help us understand the situation faster.
support@sebastiantaatz.deHow we can help
Support covers setup, usage, availability, and product questions. Please include the affected product, the device you use, and what you have already tried so we can respond more precisely. Screenshots, error messages, or a short list of steps are especially useful when something behaves unexpectedly.
Lebenssignal
Help with check-ins, reminders, notifications, contacts, and general questions about the safety app.
Librisync
Support for book organization, library overview, search, and planned mobile apps.
Privacy
Answers about local storage, cookieless analytics, and the privacy-friendly setup of this website.
Mietfolio
Help with utility billing, document management, tenant portal, and general questions about the property management app.
Even
Support for group expenses, balances, settlements, and questions about the expense sharing app.
Product-specific information
Many answers are available directly on the product pages, where we explain audience, features, privacy, and common questions in more detail. If your request relates to a specific workflow, feel free to reference the relevant product page in your message. That helps us avoid unnecessary follow-up questions and respond more concretely.
For product-specific help, please visit the relevant product page.