Registering creates a test account. It is not a purchase, and nothing is charged.
What you can try
- Registration and sign-in, with the code that verifies your account
- Your profile: your photo, language and timezone, and the devices where your account is open
- The notification centre and the choice of what reaches you
- The file manager and the space your files take up
The admin panel, billing and the other modules are not part of the trial. See what each package includes