You can test RCompass without creating an user and completely free using the Guest access. Just go to the following link: https://rcompass.life/rc/#/guest/en
Or, if you want, you can create a free user and you will get access to the Dashboard where you can select others scenarios. To create a free account you can go to: https://rcompass.life/en/registration
When you are in the Scenario, click on Start Guided to follow a Step by step guide to learn How to use RCompass.