Privacy Policy

Last Updated: June 2026

1. Introduction

Welcome back to the arena! This Privacy Policy applies to Diamond Fight 2 ("we," "our," or "us"). As our game has evolved to include real-time features, cross-platform play, and guilds, we want to ensure you understand exactly how your data is handled.

This document explains how we collect, use, and protect your information when you battle in Diamond Fight 2. By accessing the application, you agree to the terms outlined below.

2. Information We Collect

To provide our new seamless cross-platform and multiplayer experience, we collect the following:

  • Account Information: Your Email Address is used as your unique identifier for our Secure Cross-Platform Cloud Sync.
  • Multiplayer & Guild Data: Public player profile names, PvP match history, leaderboard rankings, and text communications within Guild Chats.
  • Device & Connection Data: Device model, OS version, and network latency (ping) to optimize our real-time PvP matchmaking and ensure fair play.
  • Game Progress: Idle rewards, unlocked Awakened Skills, inventory, and campaign map completion statuses stored securely on our servers.

3. How We Use Your Information

Your data is primarily used to fuel the Diamond Fight 2 experience:

  • Cross-Platform Play: Syncing your progress so you can effortlessly switch between your phone, tablet, and PC.
  • Matchmaking & Fights: Connecting you with opponents of similar skill levels in the Real-Time PvP Arena.
  • Account Security: Authenticating your identity via our password-free, OTP (One-Time Password) login system.
  • Game Balancing: Analyzing skill usage and map clear rates to maintain a fair, competitive environment for all warriors.

4. Data Security & OTP Authentication

Your security remains our highest priority. We do not use or store traditional passwords.

Zero-Password Architecture: Authentication is handled entirely through secure OTPs sent directly to your registered email. This eliminates the risk of password-related data breaches from our servers.

5. Third-Party Services

We partner with trusted third-party services to facilitate game operations, including server hosting for real-time PvP, analytics for game balancing, and payment processors (Google Play Billing / Apple StoreKit) for in-app purchases. We do not sell your personal data to advertising networks.

6. User Rights & Account Deletion

You retain full control over your data. You may request a copy of the information we hold, or ask us to permanently delete your account, including all PvP records, Guild ties, and unlocked items.

To exercise these rights, please visit our Support & Account Deletion Page or contact us directly via email. Account deletion is permanent and irreversible.

7. Contact Command Center

If you have questions, concerns, or feedback regarding this Privacy Policy, please reach out to us at:

phamvanhieu2404@gmail.com