When you click "Login with Shutterstock" inside Canva, you are actually using OAuth (Open Authorization). This allows the app to verify your subscription without giving the app your password.
Yes. If you have a Shutterstock Student plan, you log in via the same portal. However, authentication may sometimes be routed through your university's SSO (Single Sign-On). shutterstock login
No. One email address equals one account. If you need a personal and a business account, you must use two separate email addresses. When you click "Login with Shutterstock" inside Canva,