This Privacy Policy governs the Signal Lens mobile application and all associated services operated by Guochuang Ruisi (hereinafter collectively referred to as the "Application"). Guochuang Ruisi shall be referred to as the "Service Provider."
When you download and interact with the Application, certain information is gathered. This may encompass:
Your device's Internet Protocol (IP) address
The specific pages within the Application you access, along with the date, time, and duration of each visit
The total time you spend using the Application
The mobile operating system running on your device
The Application, or third-party SDKs integrated within it, may employ cookies, SDKs, pixel tags, and comparable technologies to enable functionality, perform analytics, or facilitate service delivery. In jurisdictions where applicable law mandates it, the Service Provider will seek your consent prior to deploying non-essential tracking technologies.
You are entitled to request access to, correction of, or removal of any personal data that the Service Provider holds about you. To exercise any of these rights, or to revoke previously granted consent where processing relies on consent, please reach out to the Service Provider at mailto:rachelholmes192@gmail.com.
California residents are afforded specific rights, including:
The right to be informed about what personal information is being collected
The right to request deletion of personal information
The right to opt out of the sale or sharing of personal information
The right to be free from discrimination for exercising any of the above rights
To exercise your CCPA/CPRA rights, contact the Service Provider at mailto:rachelholmes192@gmail.com.
The Service Provider reserves the right to use the information you supply to deliver important communications, mandatory notices, and, where legally permissible, marketing messages.
To enhance your experience with the Application, the Service Provider may ask you to furnish certain personally identifiable information, which may include but is not limited to mailto:rachelholmes192@gmail.com. Any information requested by the Service Provider will be stored and utilized in accordance with this Privacy Policy.
Only data that has been aggregated and anonymized is periodically shared with external services to help the Service Provider refine the Application and its offerings. The Service Provider may also disclose your information to third parties as outlined in this Privacy Policy.
The Service Provider, or its third-party service providers, may transfer personal data to jurisdictions outside your country of residence, including transfers outside the European Economic Area (EEA). Where applicable law demands safeguards for such cross-border transfers, the Service Provider will implement suitable mechanisms, including but not limited to:
Standard Contractual Clauses (SCCs) endorsed by the European Commission
Adequacy decisions or other legally recognized transfer mechanisms
Your consent, where required and legally permissible
Data protection regulations in other jurisdictions may not align with those in your home region. Where mandated by law, the Service Provider will put appropriate safeguards in place and obtain any necessary consent for such transfers.
Please be aware that the Application relies on third-party services, each governed by its own Privacy Policy regarding data handling. Below are links to the privacy policies of the third-party service providers utilized by the Application:
The Service Provider may disclose information provided by users and information collected automatically:
When compelled by law, such as in response to a subpoena or comparable legal proceedings
When the Service Provider reasonably believes that disclosure is needed to safeguard its rights, ensure your safety or the safety of others, investigate fraudulent activity, or comply with a government request
With trusted service providers acting on behalf of the Service Provider, who are prohibited from independently using the disclosed information and have agreed to comply with the terms outlined in this Privacy Policy
You may cease all further data collection from your mobile device by uninstalling the Application. While uninstallation halts ongoing data collection, it does not automatically erase information that has already been transmitted to the Service Provider or third parties.
To request deletion of your personal data, withdraw your consent, or exercise any other rights, please contact the Service Provider at mailto:rachelholmes192@gmail.com.
The Service Provider retains personal data for as long as it remains necessary to fulfill the purposes described herein:
User-Provided Data: Kept for the length of your active use of the Application, plus an additional 12 months afterward, unless a longer retention period is mandated by law
Automatically Collected Data: Retained for a maximum of 24 months from the date of collection, unless extended retention is needed for legal compliance
Aggregated and Anonymized Data: Retained indefinitely, as it can no longer be linked to you
Data Required for Legal Compliance: Retained for as long as applicable law demands
You may request the deletion of your personal data, subject to any legal obligations that require its preservation. If you wish for the Service Provider to remove User-Provided Data submitted via the Application, please contact them at mailto:rachelholmes192@gmail.com. Note that certain User-Provided Data may be essential for the proper functioning of the Application.
The Application is not designed for children under the age of 16, or any higher age threshold established by applicable law. The Service Provider does not intentionally collect data from children or direct marketing efforts toward them.
Where parental or guardian consent is required under applicable law, the Application must not be used without such consent. The Service Provider does not knowingly gather personally identifiable information from children under 16 in violation of applicable law. Should the Service Provider become aware that a child has submitted personal information, it will promptly remove that data from its servers. If you are a parent or guardian and discover that your child has provided personal information to the Service Provider, please contact them at mailto:rachelholmes192@gmail.com so that appropriate action can be taken.
The Service Provider is committed to protecting the confidentiality of your information. Physical, electronic, and procedural safeguards are in place to secure the data that the Service Provider processes and stores.
In the event of a data breach affecting your personal data, the Service Provider will notify you in compliance with applicable legal requirements. Where required, this notification will include details about the nature of the breach and the measures being implemented to address it.
The Service Provider may revise this Privacy Policy periodically. Material changes will be communicated by publishing an updated version of the Privacy Policy along with a new effective date. Where required by law, the Service Provider will obtain your consent before implementing material changes.
Previous versions of this Privacy Policy will be kept on file and can be obtained upon request by contacting the Service Provider at mailto:rachelholmes192@gmail.com.
This Privacy Policy takes effect as of 2026-09-08.
Where processing is grounded in consent, you grant that consent by actively opting in to the relevant feature or action. You retain the right to withdraw your consent at any point, though this will not affect any processing that occurred prior to the withdrawal. Processing based on other lawful grounds is conducted as described throughout this document.
Should you have any questions concerning privacy in relation to your use of the Application, or inquiries about the practices described herein, please contact the Service Provider via email at mailto:rachelholmes192@gmail.com.