Among other things, the following requirements apply when processing personal data:
A legal basis (for example, consent, contractual relationship or balance of interests) is required for processing personal data,
Anyone who processes personal data is obliged to provide information to the data subject (the physical person) about the processing of personal data,
Anyone who processes personal data is obliged to correct personal data that is incorrect,
Anyone who processes personal data must protect personal data through appropriate technical and organizational measures.
If personal data processors handle personal data on behalf of the person who processes personal data (personal data controller), the processing of personal data shall be regulated by an agreement (so-called personal data processing agreement).