Business & Support

Get in Touch with Us

For business inquiries, support requests, or general feedback — we're just an email away.

Business & Advertising

Interested in partnerships, sponsorships, advertising opportunities, or institutional cognitive tool licensing?

contact@testde6.net

Support & Bug Reports

Have suggestions, bug reports, or need technical assistance with our Typing, Reading, Reaction, Memory, or Color Vision tests?

contact@testde6.net

Feedback & Ideas

Have ideas for new cognitive testing tools, additional language translations, or UX adjustments? We'd love to hear from you.

contact@testde6.net