You can get emails/texts, but you cannot view your schedule, update your calendar, change your profile, log in. What is important to one person is not to another.
I am able to do all of that with my association. I was under the assumption everyone could. For my association we receive emails about assigned games and we go on and either accept or deny them on a weekly basis.Then two days before the games we get an email reminder. After that, the website also allows me to see previous assigned games and it logs how much my paycheck will be for my period of work.