Use of the service
Keyboard Check Lab is provided free for lawful personal and professional troubleshooting. Do not use it to collect another person’s input without their informed permission.
No warranty or definitive diagnosis
The site reports keyboard events visible to the browser. Results can be affected by firmware, the operating system, browser behavior, macros, accessibility tools, remote desktops, and user input. Keyboard Check Lab does not certify that hardware is defective, safe, or suitable for a particular purpose.
Limitation of liability
To the maximum extent permitted by law, Keyboard Check Lab is provided “as is” without warranties. Verify results through the manufacturer or a qualified repair service before spending money, opening hardware, or making a warranty claim.
Changes
These terms may change when the service or its business model changes. Material changes will be reflected by an updated effective date.