Encryption Key

Introduction

This Privacy Policy describes how Encryption Key ("we", "us", or "our") collects, uses, and protects information when you use our mobile application ("App"). We are committed to protecting your privacy and ensuring the security of your information. By using the App, you agree to the collection and use of information in accordance with this policy.

Information We Collect

1. Information You Provide

When using our App, we may collect information that you voluntarily provide to us, including but not limited to:

• Account information (if you choose to create an account)
• Contact information, such as email address when you contact support
• Encryption keys and related data that you choose to store in the App
• Preferences and settings you configure within the App

2. Automatically Collected Information

When you use the App, we may automatically collect certain information, including:

• Device information, such as device model, operating system version, and unique device identifiers
• Usage information, such as features used, interaction patterns, and time spent using the App
• Log information, such as access times, crash reports, and other system activity
• Network information, such as IP address and mobile network information

3. Biometric Information

If you choose to enable biometric authentication (such as Touch ID or Face ID) to access the App, we do not store your biometric data. This information remains on your device and is only used locally to authenticate you.

How We Use Your Information

We use the information we collect for the following purposes:

• To provide and maintain the App's functionality
• To secure and protect your encryption keys and data
• To personalize your experience with the App
• To improve the App's features and performance
• To respond to your inquiries and provide customer support
• To detect and prevent fraud or unauthorized access
• To comply with legal obligations

Data Storage and Security

We take the security of your information seriously and implement appropriate technical and organizational measures to protect it from unauthorized access, disclosure, alteration, or destruction. These measures include:

• End-to-end encryption for all sensitive data stored in the App
• Secure local storage on your device using industry-standard encryption algorithms
• Optional biometric authentication for App access
• Secure backup and synchronization using end-to-end encryption
• Regular security updates and vulnerability assessments

While we strive to protect your information, no method of transmission over the internet or electronic storage is completely secure. We cannot guarantee absolute security, but we continuously work to improve our security measures.

Sharing of Information

We do not sell, trade, or otherwise transfer your personal information to third parties without your consent, except in the following circumstances:

• With service providers who assist us in operating the App and providing our services, under strict confidentiality agreements
• When required by law, such as to comply with a subpoena or similar legal process
• To protect our rights, property, or safety, or the rights, property, or safety of others
• In connection with a merger, acquisition, or sale of assets, where your information would be transferred as part of the transaction

Your Control Over Information

You have control over your information and can:

• Access and view your stored encryption keys and data within the App
• Modify or delete your information within the App
• Disable biometric authentication at any time
• Export your data from the App
• Delete your account and associated data

To exercise these rights or if you have questions about your information, please contact us at jiamimiyao1208@163.com.

Third-Party Services

The App may contain links to third-party websites or services. This Privacy Policy does not apply to those third-party services. We are not responsible for the privacy practices or content of these third parties. We encourage you to review the privacy policies of any third-party services you use.

Children's Privacy

The App is not intended for use by children under the age of 13. 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 without parental consent, we will take steps to delete that information.

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 within the App and updating the effective date. You are advised to review this Privacy Policy periodically for any changes. Your continued use of the App after any modifications constitutes acceptance of the updated Privacy Policy.

Contact Us

If you have any questions or concerns about this Privacy Policy or our privacy practices, please contact us at:

Email: jiamimiyao1208@163.com