Privacy Policy & Cookie Disclosures
Effective Date: October 1, 2026 • Last Reviewed & Updated: October 25, 2026
At MouseTesterPro.online (accessible at https://mousetesterpro.online), the privacy of our visitors is of paramount importance to us. This Privacy Policy document outlines the types of information that is received and collected by MouseTesterPro.online and how it is used.
If you have questions or require more information about our Privacy Policy, do not hesitate to contact our data protection team at contact@mousetesterpro.online.
1. 100% Client-Side Input Processing (Zero Telemetry)
Unlike online services that capture and transmit your keystrokes or mouse telemetry over the internet, MouseTesterPro.online is engineered with a strict zero-server-telemetry architecture:
When you perform mouse polling tests, click speed tests, keyboard diagnostics, or gamepad evaluations, all raw event coordinates, timestamps, and key identifiers are evaluated entirely inside your browser's local JavaScript memory. No raw input telemetry ever leaves your device.
When you opt to retain benchmark runs or diagnostic session logs, data is written exclusively to your browser's HTML5 localStorage (mousetesterpro_test_history_v1). You can inspect, download, or clear your history at any time.
We do not require users to create an account, register, or provide their personal identity, email address, or billing information to access any of our 17 diagnostic utilities.
Our diagnostic suite is served via static web infrastructure. There are no tracking databases recording device serial numbers, MAC addresses, or personal gaming handles.
2. Cookies and Web Beacons
Like any other modern website, MouseTesterPro.online uses "cookies". Cookies are small text files placed on your computer or mobile device by websites that you visit. We use cookies to:
- Remember your UI preferences (such as your Light or Dark display theme choice).
- Store your test configuration preferences locally between sessions.
- Optimize and measure site delivery performance and uptime reliability.
3. Third-Party Advertising Partners & Google AdSense
To keep all 17 hardware testing utilities free and accessible worldwide without paywalls or subscriptions, we work with third-party advertising partners, including Google AdSense.
Google DoubleClick DART Cookies & Personalized Ads
- Google is a third-party vendor: Google uses cookies to serve ads on MouseTesterPro.online.
- DART Cookies: Google's use of the DoubleClick DART cookie enables it and its partners to serve targeted advertisements to our visitors based upon their visit to MouseTesterPro.online and other websites across the Internet.
- Third-Party Ad Networks: Other third-party ad networks or ad servers may also use cookies, JavaScript, or Web Beacons in their respective advertisements and links that appear on MouseTesterPro.online. These technologies automatically measure the effectiveness of advertising campaigns and/or personalize advertising content.
- MouseTesterPro.online has no access to or control over these cookies that are used by third-party advertisers.
How to Opt Out of Personalized Advertising
Users may choose to decline or opt out of personalized advertising by visiting the following official portals:
4. Web Server Log Files
MouseTesterPro.online follows a standard procedure of utilizing web server log files. These files log visitors when they visit websites. The information collected by log files includes:
- Internet Protocol (IP) addresses (anonymized where applicable)
- Browser user-agent and device operating system type
- Internet Service Provider (ISP)
- Date and timestamp of request
- Referring and exit web pages
- Approximate aggregate number of clicks for performance diagnostics
This information is not linked to any information that is personally identifiable. The sole purpose of this technical data is for analyzing server uptime trends, administering the site, tracking aggregate user movements across pages, and gathering demographic information to ensure reliable content delivery.
5. GDPR Privacy Rights (EEA & UK Users)
We want to make sure you are fully aware of all your data protection rights under the General Data Protection Regulation (GDPR). Every European user is entitled to the following:
- The right to access: You have the right to request copies of your personal data held by us.
- The right to rectification: You have the right to request that we correct any information you believe is inaccurate.
- The right to erasure: You have the right to request that we erase your personal data under certain conditions.
- The right to restrict or object to processing: You have the right to object to or restrict processing of your personal data under certain conditions.
If you make a request, we have one month to respond to you. If you would like to exercise any of these rights, please contact us at contact@mousetesterpro.online.
6. CCPA Rights (Do Not Sell My Personal Information)
Under the California Consumer Privacy Act (CCPA), California consumers have the right to:
- Request that a business that collects a consumer's personal data disclose the categories and specific pieces of personal data collected.
- Request that a business delete any personal data about the consumer that a business collected.
- Right to opt-out: Request that a business that sells a consumer's personal data not sell the consumer's personal data. We do not sell personal information.
7. Children's Information (COPPA)
Another part of our priority is adding protection for children while using the internet. We encourage parents and guardians to observe, participate in, and/or monitor and guide their online activity.
MouseTesterPro.online does not knowingly collect any Personal Identifiable Information from children under the age of 13. If you think that your child provided this kind of information on our website, we strongly encourage you to contact us immediately and we will do our best efforts to promptly remove such information from our records.
8. Consent & Contact Details
By using our website, you hereby consent to our Privacy Policy and agree to its terms. If you have any inquiries regarding this document, please reach out directly: