Please visit Register page. If you use Google or Facebook login, then you will get Subscriber role by default. If you want other role, then you should use the available form on the page.
Currently, yes. We might review it later on and revoke this access.
Visit the profile page of member you want to send message to, and look blue “Message” button.
You can visit your Account page and customize all the settings related to your experience as per you preferences.
We are hosted on the best web server on Google Cloud Platform. Your data has the maximum security possible.