Yes. To create a user account on English Every Day the students only need to provide a username and a password. No email address or any other personal information is required.
Providing an email address is optional and lets them to reset their password if necessary. We do not use it to send them any other kind of email.
We use the students' data exclusively for the purpose of using the platform, in particular to enable them to save their scores and to create the rankings.
We never pass any information on to third parties. There are no adverts on any of our pages.