Nimchat

Information We Collect

Account Information

• Registration Data: When you create an account, we collect your name, email address, and profile photo.
• Authentication Data: We use secure API-based authentication to manage your account.

Messages and Content

• Chat Messages: Messages you send and receive are stored in our database to deliver them to intended recipients. Messages are encrypted for your security.
• Media Files: Photos, videos, documents, and voice messages you share are stored securely using Firebase Storage.

Device and Usage Information

• Device Tokens: We collect Firebase Cloud Messaging (FCM) tokens to send you push notifications.
• Local Storage: We store preferences and cached data locally on your device for a better user experience.

Permissions and Sensor Data

• Camera and Microphone: Used for video and audio calls and for capturing photos or recording voice messages. We only access these when you initiate a call, take a photo, or record a voice message.
• Location: Used for location sharing features within chats. Location is only accessed when you choose to share your location.
• Bluetooth: Used solely for audio routing during calls (e.g., connecting to Bluetooth headsets).
• Notifications: Used to deliver message notifications and call alerts.

How We Use Your Information

• To provide and maintain the chat and calling service
• To deliver your messages and media to intended recipients
• To send push notifications for new messages and incoming calls
• To enable video and audio calling features
• To allow location sharing when you choose to share your location
• To improve and personalize your experience

Data Security

We take data security seriously:

• Messages are encrypted to protect your conversations
• Sensitive data is stored using encrypted local storage on your device
• We use secure HTTPS connections for all data transfers
• Authentication is handled through secure API-based methods following industry-standard security practices

Third-Party Services

We use the following third-party services that may collect information:

• Google Firebase: Database, file storage, and push notifications. Firebase Privacy Policy

Data Retention

• Account data is retained as long as your account is active.
• Messages and media are retained to provide the chat service.
• You may request deletion of your account and associated data by contacting us.

Your Rights

You have the right to:

• Access the personal information we hold about you
• Request correction of inaccurate data
• Request deletion of your account and data
• Revoke permissions (camera, microphone, location) at any time through your device settings

Changes to This Policy

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