Effective Date: April 16, 2026 Last Updated: April 16, 2026

FTN_Soft ("we", "us", or "our") operates the mobile game Black Tower (the "App"). This Privacy Policy explains how we collect, use, disclose, and retain information when you use the App.

By using the App, you agree to this Privacy Policy.

1. Data We Collect

We may collect the following categories of data:

a) Account Information

• Google Sign-in account information (such as email address)
• App user identifier (UID / account ID)

b) Gameplay and App Activity Data

• Game progress and cloud save data
• In-app events and usage statistics (via Firebase Analytics)

c) Diagnostics and Crash Data

• Crash logs, performance data, and diagnostics (via Firebase Crashlytics)

d) Device and Technical Data

• Device model, OS version, app version, language, country/region, and technical identifiers used for analytics and diagnostics

1. How We Use Data

We use collected data to:

• Provide and operate the App
• Authenticate users and maintain account access
• Save and restore game progress