This privacy policy applies to the WiFi Test Master mobile application (hereafter referred to as the “App”), developed by Weilei Taiyuan (hereafter referred to as the “Service Provider”) as a free service. The App is made available on an “AS‑IS” basis.
When you download and use the App, it may collect certain information, including but not limited to:
Your device’s Internet Protocol (IP) address
The sections of the App you visit, including access timestamps and session duration
Total usage time of the App
The operating system version of your mobile device
The App does not collect or store precise geographic location data from your device.
The App does not use artificial intelligence (AI) technologies to process user data or provide related features.
The Service Provider may use the collected information to send you important updates, mandatory notifications, and promotional materials from time to time.
To improve your user experience, the Service Provider may request certain personally identifiable information. Such information will be stored and used in line with the practices described in this privacy policy.
Only aggregated, anonymized data may be shared with external services periodically to help the Service Provider optimize the App and related services. The Service Provider will only share your information with third parties as described in this privacy policy.
Please be aware that the App uses third‑party services that operate under their own independent privacy policies. These third‑party services include:
The Service Provider may disclose user‑provided and automatically collected information:
If required by applicable laws or regulations, such as to comply with a subpoena or other legal process
When the Service Provider believes in good faith that disclosure is necessary to protect its rights, safeguard your safety or the safety of others, investigate fraud, or respond to a government request
With trusted service partners acting on its behalf, who are bound by this privacy policy and do not use the disclosed information for independent purposes
You may stop all data collection by the App at any time by uninstalling the App from your device, using the standard uninstall process available on your device or via the relevant app marketplace.
The Service Provider will retain user‑provided data for the period you use the App and for a reasonable time thereafter. If you would like the Service Provider to delete any personal data you have submitted through the App, please contact them at homyy1851@gmail.com, and they will respond within a reasonable timeframe.
The Service Provider does not knowingly target or collect personal information from children under the age of 13.
The App is not intended for use by children under 13. The Service Provider does not knowingly collect personal information from children under 13. If the Service Provider becomes aware that a child under 13 has provided personal information, it will be deleted immediately from its servers. If you are a parent or guardian and believe your child has provided personal information to us, please contact the Service Provider at homyy1851@gmail.com so that necessary actions can be taken.
The Service Provider implements reasonable physical, electronic, and administrative safeguards to protect the confidentiality and security of the information you provide and the data it processes.
This Privacy Policy may be updated from time to time at the Service Provider’s discretion. Any changes will be posted on this page. You are advised to review this policy periodically for updates. Your continued use of the App following the posting of changes constitutes your acceptance of such changes.
This privacy policy is effective as of March 5, 2026.
By using the App, you consent to the collection and processing of your information as described in this Privacy Policy and any future revisions.
If you have any questions or concerns regarding privacy while using the App, please contact the Service Provider via email at: homyy1851@gmail.com