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Change subdomain

1

Open the share menu

After publishing your app, a random subdomain is generated. You can see this by clicking Share in the upper right corner. To edit this, click Customize link.Screenshot 2025-08-20 at 6.39.18 PM.png
2

Choose Pretty URL

This doesn’t require any custom domain.Screenshot 2025-08-20 at 5.54.55 PM.png
3

Add your subdomain

Enter your preferred subdomain, then Change link.Screenshot 2025-08-20 at 5.55.21 PM.png

Use your custom domain

1

Open the share menu

Click Share in the upper right corner followed by Customize link.Screenshot 2025-08-20 at 6.06.34 PM copy 2.png
2

Choose Custom domain

You have to own the domain in order to make changes.Screenshot 2025-08-20 at 5.54.55 PM.png
3

Add your domain

Enter your domain.Screenshot 2025-08-20 at 6.13.32 PM.pngA popup will show if your domain has been verified. If not, you’ll be required to configure the DNS with your domain provider.Screenshot 2025-08-20 at 6.14.37 PM.png
1

Open share menu

Click Share followed by Link settings.Screenshot 2025-08-20 at 6.06.34 PM copy.png
2

Edit preview info

When your app is published, AI generates a default Title and Description. You can edit these here.Screenshot 2025-08-20 at 6.17.17 PM.png
3

Add a Thumbnail (Optional)

You can Upload thumbnail to customize how your app link appears when shared.
Preview images are cached by platforms, so it may take time for the updated thumbnail to show. Test your preview here.
4

Add a Favicon (Optional)

You can also add a favicon, which is the icon that appears in a browser tab like the black image seen below. This is usually a company’s logo or icon.Screenshot 2025-08-20 at 6.19.30 PM.png