Donnerstag Ai Trust Center

generated: '2026-07-18'
method: searched
probe: false
source: https://www.donnerstag.ai/trust
url: https://www.donnerstag.ai/trust
summary: >-
  Donnerstag.ai publishes a Trust Center covering security, compliance, and
  architecture, offering a downloadable "Trust Center Package" for security,
  audit, and tax teams. Certifications and compliance posture are stated on the
  public trust page; the detailed package is gated behind a request form.
certifications:
- ISO 27001
compliance_frameworks:
- GDPR
- GoBD
- IFRS
- SOX
- BEPS
security_architecture:
- AES-256 encryption
- TLS 1.3 in transit
- SSO
- SCIM
data_residency: EU (Frankfurt), SCCs pre-executed
data_use_policy: Zero Training Policy — customer data never used to train models
audit_posture: Audit-Ready by Design — 100% line-item coverage with an immutable trail
deployment_models:
- SaaS
- Single-Tenant
- BYOC
- On-Prem
evidence:
- source: https://www.donnerstag.ai/trust
  keywords:
  - iso 27001
  - eu hosted
  - gdpr
  - trust center
  - compliance coverage
  - security architecture