First, you will need to create a LandingPad account (see instructions here).
Once signed up, connect your account with Gravity Sketch by first launching the application on your device (on iPad or on a VR headset).
In VR select the Login button under LandingPad Introduction Panel.
Fill in your account details.
You can turn on the Remember Me option to keep you logged into your account for future sessions. Select Login.
Now you are ready to Save, Import/Export your Gravity Sketch files via the cloud.
Log in Without a Password
If 2FA is enabled for your account you'll need to enter the authentication code as well.
Simply log in to your LandingPad account from the starting screen or by selecting LandingPad in the top right corner once in the main menu, then fill out the details and sign in.