Anchak

Privacy Policy

Effective date: August 14, 2026 · Operated by PRELAB (Republic of Korea)

The short version

We don't collect your personal data. Anchak has no accounts, no sign-up, and no analytics or advertising SDKs. Everything you do in the app stays on your phone.

What stays on your device

To personalize your experience, the app stores the following only on your device:

Your traveler type (tourist or student) and arrival date
Your checklist progress
Places you've saved with a heart

This data never leaves your phone. Deleting the app permanently deletes it. You can also reset your checklist anytime in Settings.

Network requests the app makes

Content updates — the app periodically checks for updated in-app content via the Expo Updates service. These requests contain basic technical information needed to deliver the right update (such as app version and platform) and are not used to identify you.
External links — guides and the services directory link to third-party websites (official government sites, maps, transport and travel services). When you open them, those sites' own privacy policies apply.
Phone calls — emergency and helpline numbers dial through your phone's dialer. The app does not access your call history or contacts.

Permissions

Anchak requests no sensitive permissions — no location, no camera, no contacts, no notifications in the current version.

Children

The app does not target children and, in any case, collects no data from anyone.

Changes to this policy

If the app's data practices ever change (for example, if optional accounts are introduced in a future version), this policy will be updated and the effective date revised before those features ship.

Contact

Questions? Email us at youngsukim03@gmail.com.