What Hangeul does
Hangeul lets users study Korean consonants and vowels, browse flashcard and vocabulary content, listen to pronunciation audio, and revisit material through review and search tools.
App privacy
Hangeul privacy
Hangeul is designed as a focused iOS learning app with a local, privacy-first workflow. This page explains the current privacy expectations for version 1 in plain language, including the difference between what the app does and what happens only if a user chooses to email support.
Local workflow
What Hangeul is intended to do
Local processing
Version 1 of Hangeul is intended to keep its core learning workflow local to the user’s device. The normal study, review, and search flow is designed to work without needing a Jintus Labs server for normal use.
No personal data collection in version 1
Hangeul does not collect personal data. Version 1 works without user accounts, analytics, advertising SDKs, or third-party tracking tools.
Study information
The app is intended to keep study activity, review lists, and learning content inside the app rather than sending that information to Jintus Labs as part of normal use.
Support email
What happens only if you contact support
If you contact support
If you contact support about Hangeul, Jintus Labs may receive the information you choose to send, such as your email address, app version, iOS version, screenshots, or other support details.
How support information is used and kept
Support information is used only to respond to your request, troubleshoot issues, and improve Hangeul. Jintus Labs will try to keep that information only as long as reasonably needed and then delete it when it is no longer needed, unless law requires otherwise.
Future changes
How the page should change later if the app changes
Changes later
If future versions of Hangeul add cloud features, analytics, or other data collection, this page should be updated before or when those changes go live.