Tell us what would help.

Found a problem, have an idea, or need a clearer explanation? We would like to hear what you were trying to do.

[email protected]

The link opens your email app. You can also copy the address into your email service.

If something is not working

A few details make it easier to understand the problem:

  • The tool name or page address.
  • What you tried, what happened and what you expected instead.
  • Your browser and device, plus a screenshot if it helps explain the issue.

Use made-up example entries when possible. Remove passwords, private names and other sensitive information from screenshots or attachments before sending them.

If you have a tool idea

Tell us the situation, what you want to randomize and what you would do with the result. A concrete example is useful, whether it is for a classroom, game, work task, creative project or everyday choice.

Accessibility and privacy questions

You can use the same email address for accessibility barriers or privacy questions. These pages explain our current approach and the details that help us respond.

Read our Accessibility statement

Read our Privacy page

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