Introduction
Marinela Brânzeanu ("we," "us," or "our") values your privacy and is committed to protecting your personal information. This Privacy Policy explains how we collect, use, and share information through the fastinSync mobile application (the "Application"). By using the Application, you agree to the practices described in this Privacy Policy.

1. Scope of This Policy
This Privacy Policy applies to information collected through the Application and related services. It does not cover:

• Information collected offline or through other websites and apps that may be linked to or accessible through the Application.
• Information provided to third parties, which are subject to their own privacy policies.

2. Changes to This Policy
We may update this Privacy Policy periodically. If we make significant changes, we will notify you through the Application or via email. Your continued use of the Application after changes are made means you accept the updated policy.

3. Information We Collect
We collect the following types of information to provide you with personalized fasting and menstrual cycle tracking:

3.1. Information You Provide Directly

• Identification Data: Email address when you create an account.
• User ID: (automatically generated for authentication purposes)
• Cycle and Fasting Data: Information related to your menstrual cycle and fasting patterns, including dates, durations, and notes you provide.
• Custom Settings: Any personalized settings or preferences you configure within the Application.

3.2. Information Collected Automatically

• Device Information: Basic device information required for app functionality and authentication, such as device type and operating system version.

3.3. Data Storage

• Cloud Storage: We use Supabase, a secure cloud database provider, to store your personal information and app data
• Data Location: Your data is stored on secure servers operated by Supabase Central EU (Frankfurt)
• Database Security: We implement industry-standard security measures through Supabase's infrastructure to protect your stored information

User authentication is handled through Supabase's secure authentication system

4. How We Use Your Information
We use the information we collect for the following purposes:

• To provide notifications and reminders about your fasting progress and menstrual cycle.
• To communicate with you about updates, features, or changes to our services.
• To analyze and improve the Application’s functionality and user experience.
• To comply with legal requirements or to protect our rights and safety.
• To sync your data across devices when you're signed in with your email
• To maintain historical records of your fasting patterns and menstrual cycles
• To authenticate users and maintain secure access to the Application
• To provide personalized fasting recommendations based on your menstrual cycle data

We do not use your data for:

• Marketing purposes without your explicit consent
• Third-party advertising
• User profiling or data mining
• Any purposes unrelated to the core functionality of the Application

4.1 Data Linkage and Tracking
While we collect and link certain data (such as email addresses and user IDs) to your identity for authentication and app functionality purposes, we do not:
- Track users across other apps or websites
- Share data with third parties for advertising purposes
- Link your data with third-party data for tracking purposes
- Share your data with data brokers

5. Disclosure of Information
We do not sell your personal information. We may share your information in the following circumstances:

• Legal Compliance: To comply with legal obligations, such as responding to government requests or protecting our rights.
• With Your Consent: If you choose to share information with others (e.g., sharing fasting progress with friends).
• Third-Party Services: We use the following third-party services:

- Supabase for data storage (Supabase Privacy Policy)
- Brevo for communication purposes (Brevo Privacy Policy)

Each third-party service processes data according to their own privacy policies and our data processing agreements with them.

6. Your Choices and Rights
You have several options for controlling the information we collect and use:

• Access and Update: You can access, correct, or delete your personal information through the Application settings.
• Opt-Out of Notifications: You can manage or disable push notifications in your device settings.
• Account Deletion: You may request to delete your account and all associated data within the Application at any time by accessing the "Delete Account" option under the Account section of the Application menu.

7. Data Retention and Security
We retain your information only as long as necessary to provide the services in the Application or as required by law. We implement industry-standard security measures to protect your data, including:

• Encrypted data transmission and storage
• Secure authentication mechanisms
• Regular security updates and monitoring
• Access controls limiting data access to authorized personnel only

When you delete your account all your personal data is permanently deleted from our servers.

8. Children’s Privacy
The Application is not intended for children under the age of 18. We do not knowingly collect personal information from children. If you believe we have collected information from a child under 18, please contact us at support@fastinsync.app, and we will delete the information.

9. Contact Information
If you have any questions or concerns about this Privacy Policy or your personal information, please contact us at support@fastinsync.app.