Contact I/O Checkup
Contact Vigneshwaran Vijayakumar about I/O Checkup, report a tool issue, or suggest an improvement.
Get in touch
Have a question, found an issue, or missing a useful check? You can reach the publisher, Vigneshwaran Vijayakumar, through his LinkedIn profile. LinkedIn may require an account and controls which contact options are available.
For a useful bug report
Share the tool URL, browser and device type, the steps that led to the problem, and what you expected to see. For a layout issue, include screen size or orientation. For a language issue, include the language and the exact wording.
Do not send passwords, private recordings, personal camera footage, or device serial numbers. We do not need remote access to your computer to receive a report.