SLink ("we," "us," or "our") values the privacy of every user ("user" or "you"). This Privacy Policy is intended to explain how we collect, process, use, and protect your personal information when you use our mobile application and related services. Please read this policy carefully before using the application. By using the application, you acknowledge that you have read and agree to the practices described herein.
1. Information We Collect
1.1 Information You Provide
When you register an account, use chat features, or access certain functions of the application, we may collect information you provide, including but not limited to:
- Registration information: phone number, username, profile picture, etc.
- Personal profile: nickname, status signature, and other details you voluntarily fill in
1.2 Device Permission Data
With your explicit consent, the application may access the following device resources:
- Contacts: We read contact names and phone numbers stored on your device to identify contacts who have registered with the application, helping you quickly establish connections. Phone numbers are encrypted before being transmitted to our servers for matching; raw contact data is not retained on our servers.
- Photos and videos: We access your photo library or activate the camera to enable you to send images and videos in chats, change your profile picture, or share multimedia content.
- Microphone: Used for recording voice messages or conducting voice and video calls.
1.3 Automatically Collected Information
- Device information: device model, operating system version, unique device identifier, network connection type
- Usage records: access time, application version, crash logs, and performance data
- Cookie information: We may use cookies and similar technologies to collect analytical data in order to optimize user experience.
2. How We Use Your Information
2.1 Service Operations and Security
We use the information we collect for the following purposes:
- Verifying user identity and ensuring account security
- Providing and maintaining the core communication features of the application
- Detecting and preventing fraudulent activities and implementing necessary security measures
- Maintaining stable server operations and reducing application crashes
- Improving system performance and service quality
- Providing customer support and responding to your inquiries and feedback
2.2 Analysis and Improvement
- Evaluating user behavior to understand the usage and effectiveness of existing features
- Providing a basis for the planning and development of new features
- Measuring user base size and audience characteristics to inform service strategy
All such analysis is conducted in an anonymized or aggregated manner and will not be used to identify any individual user.
3. Information Sharing and Disclosure
We do not sell your personal information to third parties. We may share or disclose your information only under the following circumstances:
- With your explicit consent
- To comply with applicable laws and regulations, court orders, or lawful requests from governmental authorities
- In collaboration with service providers bound by strict confidentiality obligations, to assist us in operating and maintaining the application (e.g., cloud storage, data analytics services)
- In the event of a merger, acquisition, or asset transfer, we will require the receiving party to continue to abide by the terms of this policy
4. Data Storage and Security
4.1 We store only the data necessary for SLink to operate as a secure and fully functional instant messaging service. Your information is stored on servers equipped with security safeguards. We employ reasonable technical and administrative measures to protect your data, including but not limited to encrypted transmission, access controls, and security audits.
4.2 Although we are committed to safeguarding the security of your data, no method of internet transmission or electronic storage can guarantee absolute security. We recommend that you keep your account credentials safe and never disclose your password to others.
4.3 Upon account deletion, we will delete or anonymize your personal information within a reasonable period, unless otherwise required by applicable laws and regulations.
5. Your Rights
You have the following rights with respect to your personal information:
- Access and correct your personal profile
- Delete your account and associated data
- Revoke device permissions previously granted (contacts, photo library, microphone, etc.) at any time through your device system settings; revoking a permission will not affect the functionality of the application that does not rely on that permission
- Opt out of receiving marketing notifications
6. Protection of Minors
This application is not intended for minors under the age of 13. We do not knowingly collect personal information from minors under the age of 13. If we become aware that such information has been collected without the consent of a parent or guardian, we will promptly delete it.
7. Updates to This Policy
We may revise this Privacy Policy from time to time. We recommend that you review it periodically for any changes. The updated policy will be published within the application and will take effect upon the date of publication. In the event of material changes, we will notify you through reasonable means such as in-app notifications. Your continued use of the application after any such update constitutes your acceptance of the revised policy.
8. Contact Us
If you have any questions or suggestions regarding this Privacy Policy, please feel free to contact us at:
- Email: appleumi@gmail.com