Privacy Policy

Updated October 20, 2026. This policy describes the site implementation published by human-reactiontimetest.com. Contact: hello@human-reactiontimetest.com.

Test results and local history

The interactive tools calculate results in your browser. They do not upload trial times, word decisions, hand labels, or game scores. Without optional saving, results remain in the active page session and are lost when that session ends.

If you enable “Save completed results in this browser,” the tool writes its protocol, input and settings, date, score, and raw result data to localStorage. Each tool has its own versioned key beginning with hrt:. Saving is off by default. Up to 100 completed records are retained per tool.

Turning saving off deletes that tool’s saved records. Clear history also removes its local history and current export records. Your browser’s site-data controls can remove all stored site data. Private browsing, device changes, and browser settings can affect persistence; results do not sync between devices.

Exports

Export CSV creates a file locally from saved and current-session results. The site does not send that file to a server. Anyone you choose to share the downloaded file with can read its contents.

Website delivery

Opening a website sends requests containing technical information such as an IP address, browser headers, requested URLs, and request times to its hosting infrastructure. Hosting and network operators may process access or security logs under their own policies. Local result processing does not mean that website delivery creates no server logs.

The hosting provider’s policies apply to delivery and security logs. This site does not set a universal retention period for hosting infrastructure.

Audio, ads, and analytics

The sound task plays a tone after your action. It does not record sound or request microphone access. This build includes no analytics script, advertising service, tracking cookie, external font, third-party image request, or embedded video.

External source links open the original publisher’s website when selected. That website has its own practices. If services are added to this site, their actual data handling and any required controls must be reflected here.

Contact email

Email is sent through your chosen email service to the publisher’s mailbox. Your email provider and the receiving provider process the message under their own terms. Send only the information needed to explain your request. The site itself has no contact-form database.

Questions and changes

Write to Contact with a privacy question or request. Local records can be removed using the tool or browser controls. This policy will be updated when the implemented practices materially change.