Privacy Policy

1. Introduction

This Privacy Policy describes how 1661 ("we," "our," or "us") collects, uses, and protects your personal information when you use our mobile application and related services. We are committed to protecting your privacy and ensuring the security of your personal information and your pet's health data.

2. Information We Collect

2.1 Information You Provide

We collect information that you voluntarily provide to us, including:

• • Pet information (name, breed, age, medical history, vaccination records)
• • Veterinarian contact information
• • Appointment schedules and health notes
• • Account information (email address, preferences)
• • Contact form submissions and support communications

2.2 Automatically Collected Information

When you use our app, we may automatically collect certain information, including:

• • Device information (model, operating system, unique device identifiers)
• • Usage data (app features used, time spent in app, crash reports)
• • Technical information (IP address, browser type, language settings)
• • Analytics data to improve app performance and user experience

3. How We Use Your Information

We use the collected information for the following purposes:

• • To provide and maintain our pet health management services
• • To send vaccination and appointment reminders
• • To improve app functionality and user experience
• • To provide customer support and respond to your inquiries
• • To ensure app security and prevent fraud or abuse
• • To comply with legal obligations and protect our rights
• • To analyze usage patterns and optimize app performance

4. Third-Party Services and SDKs

Our app may integrate with third-party services to enhance functionality and analytics:

4.1 AppsFlyer

We use AppsFlyer for mobile attribution and analytics. AppsFlyer may collect device identifiers and usage data to provide attribution services.

AppsFlyer Privacy Policy: https://www.appsflyer.com/legal/privacy-policy/

4.2 AppMetrica

We use AppMetrica (by Yandex) for app analytics and crash reporting to improve app performance and stability.

AppMetrica Privacy Policy: https://yandex.com/legal/appmetrica_privacy/

5. Data Storage and Security

We implement appropriate technical and organizational measures to protect your personal information:

• • Data encryption in transit and at rest
• • Secure server infrastructure and access controls
• • Regular security assessments and updates
• • Limited access to personal information on a need-to-know basis
• • Offline functionality to minimize data transmission

While we strive to use commercially acceptable means to protect your personal information, no method of transmission over the internet or electronic storage is 100% secure.

6. Data Sharing and Disclosure

We do not sell, trade, or otherwise transfer your personal information to third parties, except in the following circumstances:

• • With your explicit consent
• • To comply with legal obligations or court orders
• • To protect our rights, property, or safety, or that of others
• • In connection with a business transfer, merger, or acquisition
• • With trusted service providers who assist in app operations (under strict confidentiality agreements)

7. Your Rights and Choices

Depending on your location, you may have the following rights regarding your personal information:

• • Access: Request access to your personal information
• • Rectification: Request correction of inaccurate or incomplete data
• • Erasure: Request deletion of your personal information
• • Portability: Request transfer of your data to another service
• • Objection: Object to certain processing of your information
• • Restriction: Request limitation of processing in certain circumstances

To exercise these rights, please contact us at [email protected].

8. Children's Privacy

Our app is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information promptly.

9. International Data Transfers

Your information may be processed and stored in countries other than your country of residence. We ensure that appropriate safeguards are in place to protect your personal information in accordance with applicable data protection laws.

10. Data Retention

We retain your personal information for as long as necessary to provide our services and fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law. When we no longer need your information, we will securely delete or anonymize it.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or applicable laws. We will notify users of any material changes through the app or other appropriate means. Your continued use of the app after such changes constitutes acceptance of the updated Privacy Policy.

12. Contact Information

If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us at: