FTAPI + S/MIME
=
maximum security
without complexity.
Encrypt and sign emails automatically and seamlessly – ensuring full compliance without additional IT effort.
Effortless handling
Users send emails as usual – FTAPI automatically takes care of encryption, decryption, and digital signatures.
Central certificate management
Issuance and administration of S/MIME certificates run automatically in the background – saving time and reducing the burden on your IT team.
100% European data sovereignty
Your data remains secure in German data centres – GDPR- and BSI-compliant, ensuring full compliance and digital sovereignty.
Fully protected email flow.
Always secure and compliant
With FTAPI, emails remain protected at all times – regardless of your recipients’ IT infrastructure. SecuMails secures everyday communication, while the S/MIME add-on complements this wherever certificate-based encryption is required. If the recipient supports S/MIME, encryption automatically follows the standard. Where no infrastructure exists, FTAPI’s proprietary encryption seamlessly takes over.










Ready for the next step?
With FTAPI + S/MIME, you combine maximum security, ease of use, and full compliance.
Secure communication in regulated industries. Protect sensitive data reliably – without unnecessary complexity.
Secure communication with state and federal authorities
Institutions such as Job Centres, the Federal Employment Agency, or the Federal Office for Migration and Refugees (BAMF) mandate S/MIME as the binding standard for electronic communication. Public authorities and institutions that regularly exchange sensitive social data with these bodies are therefore required to encrypt their email communication using S/MIME.

Secure transmission of sensitive patient data to funding bodies
In the billing of healthcare services, the use of S/MIME is mandatory. Hospitals, clinics and preventive care institutions must transmit sensitive patient data via S/MIME to health insurance providers and funding bodies such as the German Pension Insurance in order to meet statutory data protection and security requirements.

Regulatory-compliant communication with institutions
Whether in lending, risk reporting or the transmission of account information – financial institutions require communication that is both demonstrably secure and authentic. As a rule, S/MIME in combination with an electronic signature is prescribed as the binding standard to ensure security and legal validity.

Security & compliance.
Comprehensive features and settings ensure your data is optimally protected.
End-to-end encryption according to the S/MIME standard
Digital signatures for authenticity and protection against spoofing
Complete logging for auditing and verification
Simple and secure.
Encryption runs automatically in the background, eliminating user errors.
Direct integration into the mailbox
No change in workflow for users
Optional domain encryption
Administration.
Rapid rollout without complex onboarding – noticeably reducing the workload for both IT and users.
Central certificate management with automatic issuance and renewal
Integration with any certification authority
Centralised cloud management, ready to use immediately
Discover more.

Product
SecuMails: secure emails made simpler than ever.
Send encrypted emails directly from Outlook or your browser with just one click.

Blog
Data protection & GDPR in email communication
Read in our blog why unsecured emails pose a risk – and how to implement email data protection with ease.

Whitepaper
Which email encryption method is right for you?
An overview of the most important methods, from TLS to S/MIME – and how to choose a solution that works. Includes a decision guide..

Use case
Send large files easily and securely.
Whether via email or virtual data rooms – with FTAPI you can send files of any size quickly and securely!