TUM Trust Center

Digitally sign with trust — exclusively for TUM members.

The TUM Trust Center App enables members of the Technical University of Munich (TUM) to securely review documents and authorize sign jobs, created via the TUM Trust Center web portal, using the eID functionality of your German ID card, electronic residence permit, or eID card for EU/EEA citizens. Whether you're confirming advanced electronic signatures or issuing qualified electronic signatures, the app ensures legal compliance and seamless integration with TUM’s digital infrastructure — all from your iPhone. Built for security and simplicity, the app provides a trusted environment for reviewing documents and completing signature workflows with full legal validity.

Key Features:

• TUM-only access: Sign jobs available exclusively to TUM account holders
• Document review: Inspect all documents included in a sign job before authorizing
• Secure identity verification: Use the eID functionality of your German ID card, electronic residence permit, or eID card for EU/EEA citizens
• Advanced Electronic Signatures (AES): Advanced electronic signatures in accordance with the eIDAS Directive can be created in a legally secure manner
• Qualified Electronic Signatures (QES): Sign with your signature card from a German trust service provider for qualified electronic signature approval for maximum legal assurance
• Mobile-first experience: Review and sign on the go, with confidence and compliance