Do I have to enter my own private email address?

Some of our customers want to know how well their sign up process works for real people. Therefore there might be tests where you're required to enter an email address to proceed.

If you don't want to sign up to their website, you can just make up a fantasy name and enter fake information to proceed.

You can use fake-email services like TrashMail if you don't want to share your private email address.