No, you cannot fully explore the features of the app without signing up. To access and use the app, you must create an account under your organization. Once your account is created and you are logged in, only then will you be able to go through the onboarding process, familiarize yourself with the features, and explore the app.
However, if you would like to get a preview of Curi and its offerings before signing up, you can always visit our official website at [link]. This allows you to familiarize yourself with our app and its purpose. To experience the app in full and access all its features, an account under your organization is required.