Questions, corrections and feedback.
R Test is a small, browser-first project. We welcome reports that make the test, guides or privacy information more accurate.
How to reach us
Please use the public R Test issue tracker for feedback, broken-link reports and factual corrections. Include the page address, your browser and device if the report concerns the test itself. This makes a report actionable without asking for unnecessary personal information.
Privacy questions
Do not post personal information, reaction-time history or account details in a public issue. For a privacy concern, describe the relevant page and the nature of the request without including sensitive information. We will provide a private contact route before collecting account-based personal data.
Editorial corrections
The learning library distinguishes between an online click-test result and a clinical or laboratory measurement. If a statement needs a source, qualification or correction, please open an issue with a link to a reliable primary source. We review corrections for accuracy rather than promising a particular publication schedule.