We do not collect personal information! The app however does need to process the personal information that is on the MRZ of the identity document. This includes privacy-sensitive information like name, date of birth, personal number and document number. In addition, the app scans via OCR technology for the date of expiry and any optional data on the document, because all these are needed for information processing.
The personal information is secured since all the processing is done on the phone. Confidentiality of this information is also protected by using encrypted network connections for any requested communication.