To maximize your experience in your Primalogik trial account, you should add other user profiles into your account to run surveys on them, set goals, submit instant feedback, etc. If you have other colleagues who you wish to add into the system, you can do so easily on the Users page.
If you're trying out the platform solo, you may use a personal e-mail address or you can use the "plus trick"
While this does not work for every email client, the vast majority support this feature. You can simply add a "+" symbol after your name in your regular email and add text after it. For example, to create a test user account, you could add <firstname.lastname@example.org>. This will allow you to create a unique user profile for a dummy user account while still sending emails to your regular inbox.