Here you can see at a glance how we live data protection and security at Dieter — from technical measures and contracts to third-party providers. We take data protection seriously and want to show that.
A few figures from everyday use of Dieter. More customer stories are on the About us page.
10,000+
users
40,000+
legal documents created
1,500+
integrable services
How customers rate our data protection software. Dieter is used daily by more than 10,000 customers.
More reviews: OMR Reviews · Google Reviews · Customer stories at a glance
Dieter comes from combining law, product, and technology — to build software that helps you meet GDPR requirements simply and quickly.
Legal and subject-matter leadership
Product vision and the legal framework for Dieter are led by co-founders with legal training and data protection officer roles — so software and obligations align.
Legal review of content
All processes, documents, and content undergo thorough legal review and are continuously updated and improved.
Technology and information security
Architecture and operations are led by experienced developers — focused on secure processing, traceable processes, and excellent user experience.
We are simply Legal GmbH in Würzburg: a team from law, data protection, and product building Dieter. Our values — joy, empowerment, security, and clear function — guide us.






Here we bundle key information on our technical approach, contracts such as data processing, and third-party providers — aligned with the privacy policy and, where agreed, your contract documents.
Privacy policy, legal notice, and terms — each valid in the version published on the linked pages.
Dieter supports GDPR implementation — from data minimisation to technical safeguards — built into the product and supporting processes.
Extract from technical and organisational measures. Full details are in the privacy policy and — where agreed — your contract documents.
When you use Dieter, we process personal data on your behalf. Key documents and contacts at a glance:
For information on data subject rights, processing agreements, subprocessors, TOM, or technical questions, contact us at [email protected].
For all other enquiries, please use the contact form.
Third-party providers we use, grouped by topic — aligned with the Privacy policy.
Status of this overview: April 2026
When tools or purposes change, we update the privacy policy first and then this overview.