Health Data and the GDPR in Workplace Chats: When a Diagnosis Becomes “Information for Everyone”
A WhatsApp group for scheduling shifts, an annoyed comment about covering someone’s shift, and, right in the middle of it all, the diagnosis of a sick coworker: The Siegburg Labor Court views this as a violation of the GDPR that justifies an injunction and damages. The defendant must personally pay 1,000 euros, because a chat group does not become private simply because it was created as a private group.



