Privacy Policy
Effective October 21, 2026
30:30 is made by Sanghun Kong ("we"). This policy explains what the app does with your information. In short: we don't collect any of it.
What 30:30 uses
- Screen Time access. With your permission, 30:30 uses Apple's Screen Time frameworks (Family Controls, Device Activity and Managed Settings) to count time in the apps you choose and to block them during breaks.
- Your app selection. Apple gives 30:30 opaque tokens for the apps you pick, not app names. They are stored only on your iPhone.
- Your rules and status. Usage and break lengths, exception times, the current cycle, a daily break count, your theme and a short on-device log are stored only on your iPhone, in the app's private storage.
- Usage numbers. Minutes used are calculated and drawn by Apple's Screen Time report on your device. 30:30 cannot read or send them.
What we don't do
- No account, sign-in or server. Nothing is uploaded.
- No analytics, advertising or tracking SDKs. No data is sold or shared.
- No access to your Screen Time history beyond what you select, and we never see it.
Your choices
You can turn off Screen Time access for 30:30 in iPhone Settings at any time. "Reset limits" in the app's Settings deletes your selection, rules and history. Deleting the app removes all of its data. Your iPhone's own Screen Time history is not affected.
Children
30:30 is meant for people managing their own iPhone. It does not knowingly collect information from anyone, including children.
Changes
If this policy changes, we'll update this page and its effective date.