We do not collect, store, or transmit any personal data, account information, or usage statistics to external servers. All of your vocabulary lists, progress trackers, and user profiles are processed and stored locally on your device.
Our app utilizes specific hardware features to function, but all data processing happens entirely on-device:
If you choose to enable it, your vocabulary data syncs automatically using Apple's secure, end-to-end encrypted iCloud infrastructure. The developer has zero access to this sync pipeline, your data logs, or your private files.
We may update this privacy policy occasionally to reflect minor app optimizations. Any updates will be published directly to this page.
If you have any questions or concerns regarding your privacy, please open a direct inquiry via our official support ticketing system at https://ubifluent.xyz/support.