ATML AI Transfer · Central authentication service

Privacy Notice pursuant to Articles 13, 14 GDPR

For the central authentication service OAuth2-clients
Version 1.0 | Date: 18th May 2026

Name and contact information of the data controller

Forschungszentrum Jülich GmbH
Wilhelm-Johnen-Straße
52425 Jülich

Purposes of data processing

User registration and authentication via the central login service OAuth2.

Categories of personal data

Email address
Password
Token for two-factor authentication
Helmholtz-ID

Legal basis

Art. 6(1)(f) of the GDPR. The processing of data is based on the legal ground of legitimate interest. In this context, the legitimate interest lies with both the operator and the users in ensuring a uniform, centralized, secure, and seamless registration and authentication process.

Recipients of the data

The data is hosted by the home organization's identity provider.

Transfer of data to a third country

Depending on the home organization's identity provider.

Data retention period

Temporarily, for the duration of the registration and authentication process.

Existence of automated decision-making and profiling

Rights of Data Subjects

Right to access the personal data processed about you (Art. 15 GDPR)
Right to rectification of your data if the controller holds inaccurate data (Art. 16 GDPR)
Right to erasure (Art. 17 GDPR)
Right to restriction of processing where the data subject has legitimate interests or has lodged an objection (Art. 18, 21 GDPR)
Right to data portability (Art. 20 GDPR)
Right to lodge a complaint regarding data processing with a supervisory authority
Right to contact the FZJ’s Data Protection Officer in confidence, who will handle your concerns confidentially and, upon request, anonymously

Competent supervisory authority

Die Bundesbeauftragte für den Datenschutz (BfDI)
Graurheindorfer Str. 153
53117 Bonn
poststelle@bfdi.de-mai.de

Questions and data protection contact

If you have any questions regarding the content, please feel free to contact the ATML AI Transfer Jülich Supercomputing Center at any time. If you have any questions regarding data protection, please feel free to contact the Research Center Jülich’s Data Protection Officer at any time at dsb@fz-juelich.de or by phone at +49 (0)2461-61 96049.