Last Updated: February 3, 2026

1. Introduction

Welcome to Exin AI - AI Interior Design ("we," "our," or "us"). We are committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application (the "App"). By using the App, you agree to the collection and use of information in accordance with this policy. If you do not agree with the terms of this privacy policy, please do not access the application.

2. Information We Collect

To provide our AI-powered interior design and photo editing services, we may collect the following types of information:

A. Personal Data We do not require you to create an account to use the basic features of the App. However, if you register or subscribe, we may collect:

• Email address (via Firebase Authentication or Apple/Google Sign-In).
• User ID and account preferences.

B. Image and Media Data (Crucial) To perform AI generations (e.g., style transfer, object replacement, cleanup), the App requires access to your device’s Camera and Photo Library.

• Original Images: Photos you upload are transmitted to our cloud servers and third-party AI processors to generate the requested results.
• Generated Images: The AI-generated images are sent back to your device.
• Retention: We value your privacy. Original photos uploaded for processing are typically stored temporarily to complete the AI task and are deleted from processing servers shortly thereafter, unless you choose to save them to your in-app history or cloud storage.

C. Usage, Device Data & Advertising Identifiers We automatically collect certain information when you access the App, to improve performance and for advertising purposes:

• Device type (e.g., iPhone 15, Pixel 8) and Operating system version.
• Advertising Identifiers: Unique device identifiers (such as IDFA on iOS) collected via Meta SDKs for tracking and advertising attribution.
• Usage data (e.g., features used, time spent, crash logs).

3. How We Use Your Information

We use the collected information for the following purposes:

• To Provide AI Services: Processing your photos using Artificial Intelligence models to deliver interior design renders, cleanups, or style transfers.
• To Manage Accounts: Managing your subscription status and restoring purchases.