Privacy Policy

• Last Updated: December 11, 2025

ArchSim ("we," "our," or "us") respects your privacy. This Privacy Policy explains how we collect, use, and share information when you use our mobile application ("App").

1. Information We Collect

A. Information You Provide

You don't need an account to use the App's basic features. If you contact our support team, we may collect your email address and message content.

B. Automatically Collected Information

When you use the App, we and our third-party service providers (such as Mixpanel and RevenueCat) may automatically collect:

• Usage Data: Details about your activity in the App, such as scenarios played, buttons clicked, and time spent on screens.
• Device Information: Information about your device, such as model, operating system version, and unique device identifiers (e.g., IDFV).
• Purchase History: Information about your subscription status and purchase history. Your payment method details are handled by Apple or Google—we don't see them.

2. How We Use Your Information

We use the information we collect to:

• Provide, maintain, and improve the App.
• Process transactions and manage subscriptions.
• Analyze usage trends and user activity to enhance your experience.
• Respond to your comments and support requests.

3. Sharing of Information

We do not sell your personal information. We may share information with:

• Service Providers: We use third-party tools like RevenueCat (for subscriptions) and Mixpanel (for analytics) to operate the App. These providers access your information only to perform these tasks on our behalf.