Last Updated: March 1, 2026

Cüzdanya ("we", "the app") respects your privacy and takes the security of your personal data seriously. This Privacy Policy explains how your information is collected, used, and protected when you use our app.

1. Information We Collect

To provide you with a better service when using our app, we collect the following information:

• Authentication Information: When you register for Cüzdanya via Sign in with Apple or Google, your basic profile information (name, email address) is securely obtained.
• User-Generated Content: The income and expense records you enter into the app.

2. How We Use Your Information

We use the data we collect for the following purposes:

• To perform the core functions of the app (budget tracking, generating analysis charts).
• To provide you with personalized financial advice through the artificial intelligence assistant.
• To synchronize your data across your different devices (via Firebase).

3. Third-Party Services

We use industry-standard third-party services to securely store your data and manage login processes:

• Google Firebase: Used for database management and user authentication. Your data is stored encrypted on Firebase's highly secure servers.
• Apple & Google: To allow you to securely log into your account.

4. Data Security

The security of your data is very important to us. We use industry-standard security measures (such as SSL encryption) to protect your information against unauthorized access, alteration, or deletion. Your passwords are never seen or stored by us.

5. Account and Data Deletion

Users have the right to delete their accounts and all associated data at any time. By following the "Settings" > "Delete My Account" steps within the app, you can ensure that all your data is permanently deleted from our servers.

6. Contact Us