The web app does not support Apple and Facebook login. Instead, you can log in by setting a password using the email available in the iSharing app.
Log In to the iSharing Web App with Apple and Facebook Accounts by following these steps:
1. Go to the iSharing Web App.
2. Select "Do you have an account? Sign in".
3. Click "Forgot your Password?".
4. Enter your email address (iSharing app > Menu > Profile > Enter the email address at the bottom).
* If you use an "appleid.com" email to set your password, the email will be sent to your Apple ID email address (Device > Settings > Profile > Check the email under your name).
* If you do not receive the email, please check your spam mailbox.