The community can be accessed by laptop, desktop, or mobile device. If logging on from a mobile device, we recommend using the Circle app from which you'll be able to access any of your Circle communities. Download the iOS app Download the Android app If you're already a member of other communities that use the Circle platform, you'll want to make sure to login to your existing Circle account to enroll in the Epicenter Training Online Academy. This will ensure your organized access and will keep it convenient for you to hop from one community to the next.