Effective date: August 1, 2026

Last updated: August 1, 2026

The Lock-Focus development team (the “Operator”) that operates Lock-Focus (the “App”) values your privacy and complies with applicable laws, including relevant privacy regulations. This policy explains what information the Operator processes and how it is handled in connection with your use of the App.

Contact: [email protected]


1. Personal Information We Collect and How We Collect It

The App can be used without account registration or login. The Operator may collect and use the information described below.

1) Information Stored on Your Device (Local Storage)

The information below is stored on your iPhone or iPad and is not automatically transmitted to the Operator’s servers.

Category Items Purpose
Focus records Start/end time, duration, and type of focus and break sessions (focus / short break / long break) Timer, reports, and statistics
Statistics Daily and cumulative focus/break time and session counts Reports and daily goal progress
Settings Timer durations, session plan, daily focus goal, language, Live Activity preference, Focus Shield, onboarding completion status, etc. App features and preference storage

2) Information Collected Automatically for Service Improvement (Firebase Analytics)

In the App Store (Release) version, the App may collect the following non-identifying, statistical information through Google Firebase Analytics.

(Analytics collection is disabled in Xcode Debug builds.)

Category Items
Screen usage Screens visited (Timer, Report, Settings, etc.)
Timer usage Actions such as start, pause, and timer type changes (event names and timer types)
App & device environment App version, build number, app language, country/region code, device type (iPhone/iPad), iOS version
Settings summary Live Activity on/off, Focus Shield on/off, daily focus goal (hours)

Items we do not collect