storage of the data is no longer required and if there is no other legal ground for its processing. You may also obtain erasure if you object to the processing and there are no overriding legitimate grounds [...] perform requested services and to safeguard our legitimate business interests (Art. 6 subsection 1 sentence 1 under b and f GDPR). We transmit your personal data according to any legal or contractual obligations [...] individual contests. The legal basis for such data processing can be found in Art. 6 subsection 1 sentence 1 under a, b and f GDPR. 20. Product registration; software updates Certain products can be registered