Section 22 - Processing of special categories of personal dataSection 23 - Processing for other purposes by public bodiesSection 24 - Processing for other purposes by private bodiesSection 25 - Transfer of data by public bodiesSection 26 - Data processing for employment-related purposesSection 27 - Data processing for purposes of scientific or historical research and for statistical purposesSection 28 - Data processing for archiving purposes in the public interestSection 29 - Rights of the data subject and powers of the supervisory authorities in the case of secrecy obligationsSection 30 - Consumer loansSection 31 - Protection of commercial transactions in the case of scoring and credit reportsSection 32 - Information to be provided where personal data are collected from the data subjectSection 33 - Information to be provided where personal data have not been obtained from the data subjectSection 34 - Right of access by the data subjectSection 35 - Right to erasureSection 36 - Right to objectSection 37 - Automated individual decision-making, including profilingSection 38 - Data protection officers of private bodiesSection 39 - AccreditationSection 40 - Supervisory authorities of the LänderSection 41 - Application of provisions concerning criminal proceedings and proceedings to impose administrative finesSection 42 - Penal provisionsSection 43 - Provisions on administrative finesSection 44 - Proceedings against a controller or processor
Section 45 - ScopeSection 46 - DefinitionsSection 47 - General principles for processing personal dataSection 48 - Processing of special categories of personal dataSection 49 - Processing for other purposesSection 50 - Processing for archiving, scientific and statistical purposesSection 51 - ConsentSection 52 - Processing on instructions from the controllerSection 53 - ConfidentialitySection 54 - Automated individual decisionSection 55 - General information on data processingSection 56 - Notification of data subjectsSection 57 - Right of accessSection 58 - Right to rectification and erasure and to restriction of processingSection 59 - Modalities for exercising the rights of the data subjectSection 60 - Right to lodge a complaint with the Federal CommissionerSection 61 - Legal remedies against decisions of the Federal Commissioner or if he or she fails to take actionSection 62 - Processing carried out on behalf of a controllerSection 63 - Joint controllersSection 64 - Requirements for the security of data processingSection 65 - Notifying the Federal Commissioner of a personal data breachSection 66 - Notifying data subjects affected by a personal data breachSection 67 - Conducting a data protection impact assessmentSection 68 - Cooperation with the Federal CommissionerSection 69 - Prior consultation of the Federal CommissionerSection 70 - Records of processing activitiesSection 71 - Data protection by design and by defaultSection 72 - Distinction between different categories of data subjectsSection 73 - Distinction between facts and personal assessmentsSection 74 - Procedures for data transfersSection 75 - Rectification and erasure of personal data and restriction of processingSection 76 - LoggingSection 77 - Confidential reporting of violationsSection 78 - General requirementsSection 79 - Data transfers with appropriate safeguardsSection 80 - Data transfers without appropriate safeguardsSection 81 - Other data transfers to recipients in third countriesSection 82 - Mutual assistanceSection 83 - CompensationSection 84 - Penal provisions

Section 47

General principles for processing personal data

Personal data shall be
18. processed lawfully and fairly;
19. collected for specified, explicit and legitimate purposes and not processed in a manner that is incompatible with those purposes;
20. adequate, relevant and not excessive in relation to the purposes for which they are processed;
21. accurate and, where necessary, kept up to date; every reasonable step must be taken to ensure that personal data that are inaccurate, having regard to the purposes for which they are processed, are erased or rectified without delay;
22. kept in a form which permits identification of data subjects for no longer than is necessary for the purposes for which they are processed;
23. processed in a manner that ensures appropriate security of the personal data, including protection against unauthorised or unlawful processing and against accidental loss, destruction or damage, using appropriate technical or organisational measures.