Privacy Policy for NexaDoc

Last updated: December 27, 2025

NexaDoc ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how your personal information is collected, used, and disclosed by NexaDoc.

This Privacy Policy applies to our website, and its associated subdomains (collectively, our "Service") alongside our application, NexaDoc. By accessing or using our Service, you signify that you have read, understood, and agree to our collection, storage, use, and disclosure of your personal information as described in this Privacy Policy and our Terms of Service.

Information We Collect

1. Information You Provide Us

• Document Data: When you use our scanning and AI features, you upload images or documents. These files are processed to extract information. Processed data is stored locally on your device.

• API Keys: If you choose to use your own AI provider (e.g., OpenAI, Anthropic), you provide API keys which are stored securely on your device.

2. Information Collected Automatically

• Device Information: We may collect information about the device you use to access NexaDoc, including the hardware model, operating system and version.

• Usage Data: We may collect anonymous data about how you use the app, such as features used and frequency of use, to help us improve the user experience.

• AdMob Data: Our app uses Google AdMob to display advertisements. AdMob may collect data such as your device's advertising ID (AAID/IDFA) to serve personalized ads.

How We Use Your Information

We use the information we collect to:

• Provide Service: Process your documents and extract information using AI technologies.

• Improve App: Analyze usage patterns to enhance features and performance.

• Display Ads: Serve relevant advertisements via Google AdMob.

• Customer Support: Respond to your comments, questions, and requests.

Data Sharing and Third Parties

We do not sell your personal data. However, we interact with the following third-party services:

• AI Providers (OpenRouter, OpenAI, Anthropic): When you scan a document, the text/image data is sent to the selected AI provider for processing. This is necessary to perform the core function of the app. We do not retain this data on our servers; it is passed directly between your device and the AI provider.

• Google AdMob: Used for displaying advertisements. Google may use the device's advertising ID to show personalized ads. Google's Privacy Policy.

Data Security

We implement appropriate technical and organizational measures to protect the information we collect.

• Local Storage: Your scanned documents and extracted records are stored locally on your device in a secure database.

• Secure Keys: Sensitive information like API keys is stored using secure encryption mechanisms (Keychain on iOS/macOS, EncryptedSharedPreferences on Android).

Children's Privacy

NexaDoc is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13.

Your Rights

• Access and Delete: You can access, edit, or delete your documents and data directly within the app at any time.

• Opt-out of Ads: You can manage your ad preferences via your device settings or through the privacy options provided within the app.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page. You are advised to review this Privacy Policy periodically for any changes.

Contact Us

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

• Email:
  acelab@gmail.com