Privacy Policy

Effective Date: July 9, 2026

This Privacy Policy explains how LockIn 25 handles information when you use the app.

Overview

LockIn 25 is a productivity app for 25-minute focus sessions, missions, progress tracking, streaks, badges, and break timers.

We designed LockIn 25 to work without requiring an account.

Information You Provide

LockIn 25 may store the following information on your device:

• Selected focus missions

• Custom missions you create

• Completed and incomplete focus sessions

• Session dates and durations

• XP, streaks, badges, and progress history

This information is used to provide app features such as stats, goals, achievements, and your activity heatmap.

Information Collected Automatically

LockIn 25 may use trusted third-party services for app analytics, performance measurement, diagnostics, attribution, and reliability. These services may process limited technical or usage information, such as:

• App launches and feature interactions

• Device and app information

• Diagnostic and performance data

• Approximate region inferred from technical data

• Identifiers used for analytics or attribution

This information helps us understand app performance, improve reliability, and make LockIn 25 better.

Information We Do Not Collect

LockIn 25 does not require you to provide:

• Name

• Email address

• Phone number

• Photos

• Contacts

• Precise location

• Payment information

• Health records

No Account Required

You can use the core app without creating an account or submitting personal contact information.

How We Use Information

Information may be used to:

• Provide focus timer functionality

• Save your missions and progress

• Show stats, streaks, XP, badges, and history

• Improve app performance and reliability

• Understand how the app is used

• Prevent abuse and maintain app security

• Respond to support requests

Third-Party Services

LockIn 25 may use third-party services such as Google/Firebase and Meta technologies for analytics, diagnostics, attribution, and app improvement.

These services may process information according to their own privacy policies and terms.

Data Storage

Focus session history and custom missions are primarily stored on your device. If you delete the app or reset your data in the app, locally stored progress may be removed.

Some analytics, diagnostics, or attribution data may be processed by third-party service providers.

Data Sharing

We do not sell your personal information.

We may share limited information with service providers that help us operate, analyze, improve, or secure the app. We may also disclose information if required by law or to protect rights, safety, and security.

Children’s Privacy

LockIn 25 is not directed to children under 13. We do not knowingly collect personal information from children under 13.

Your Choices

You can:

• Reset your focus data inside the app

• Delete the app from your device

• Contact us with privacy questions or deletion requests

For privacy requests, contact:

btphuong425569@icloud.com

Changes to This Policy

We may update this Privacy Policy from time to time. If we make changes, we will update the Effective Date above.

Contact Us

If you have questions about this Privacy Policy, contact us at:

btphuong425569@icloud.com

Sources checked for privacy wording: Apple App Privacy Details.