Privacy Policy

Data Collection

Personal information

1. This app does not collect any personal information.

Application data

1. App generated data - Some data generated by the app for app functionality may be transfer to server system. For instance, timestamp of last stamp issue update is needed, to decide which stamp issue updates to be downloaded from server the next time, to avoid downloading duplicated data.
2. User settings - Language preference, to decide the right content to be downloaded from server to app, if the content is available in multiple languages.

Technical metadata

1. IP address - Transfer along communication with server, indicating network address of the software which is making the request to server system, for security purpose.
2. User agent string - Transfer along communication with server, giving system clue about what software is making the request to server system, for security purpose.

Data Sharing

1. This app will not sell or share your personal information to third party.