OpenZen
DocZen · Privacy notice
Published iOS version 1.0 sends selected document content to an external AI service. Processing exclusively in Germany does not apply to that version. Prepared version 1.1 recognises text on the device using Apple Vision or Android ML Kit and sends recognised text, target language and page number over an encrypted connection to OpenZen AI 2B in Germany. Images and PDFs stay on the device in this new architecture.
Controller and contact
Artem Stukalo · OpenZenOststraße 102
51766 Engelskirchen
Germany
artjomstukalo@gmail.com
+49 151 20408023
Availability
iOS 1.0 · App Store · Publicly available
DocZen 1.1 for iOS and Android is prepared but has not been publicly released.
Purpose and legal bases
Inputs are processed to perform the function you request. Depending on use, relevant bases may include GDPR Article 6(1)(b), consent under (a), or legitimate interests in security and operation under (f). An operating-system permission alone does not explain the specific data processing.
There is no solely automated decision producing legal effects within the meaning of GDPR Article 22. Results provide guidance; the decision remains with the person.
Data on your device
Favourites and settings are managed on your device. Database updates and maps may require internet access. Local search does not mean that every other function also works entirely offline.
Google ML Kit / Firebase
Google ML Kit performs recognition or translation on the device, but can download models and send technical app, device, error and installation data to Google. Depending on the SDK, Firebase services are also involved. This is separate from transmission to the OpenZen server.
External services
App stores, map providers and telephone, email, route or website functions you open process data according to the relevant provider's rules. Information on ML Kit and other recipients is available through the linked sources.
Storage and logs
Retention differs by app, version and recipient. Local app data can be deleted through the app or operating system. Complete documentation of technical log, backup and external-service retention periods is still outstanding. Immediate or universal deletion of all data is not promised.
Your rights
Within the applicable legal framework, you have rights of access, rectification, erasure, restriction, portability and objection. Consent can be withdrawn for the future. Contact the email address below to exercise your rights. Complaints may be directed to the North Rhine-Westphalia data protection authority (LDI NRW), Kavalleriestraße 2–4, 40213 Düsseldorf, Germany.
Limits and important information
Recognition, translation and summarisation can change the meaning. The original remains authoritative. DocZen does not replace legal, official, tax, financial or medical advice. Process other people's documents only when authorised.
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