Open your app
- Sign in to Phantom Portal.
- In the left navigation, select your app.
- App icon: PNG or JPG, max 1MB, 250×250px minimum
- App Name: Your app’s official name
- Website: Your app’s public URL (must use HTTPS, e.g.,
https://yourapp.com)
- Verify your domain (required for SDK usage and app display)
- Configure allowed origins for your app
- Add additional app information and branding
- Get your App ID for SDK integration
Next steps
Sign in to your account
Previous: Sign in to your existing Phantom Portal account
Verify your domain
Next: Verify your domain for SDK usage and app display