Set global brand defaults for Kinde hosted authentication pages
Design
You can add a custom logo in the Kinde-hosted authentication pages.
To add the logo do the following:
Logo specifications:
The logo is immediately visible on the sign-in page. You do not need to redeploy your application.
Logos are resized to a maximum width or height of 120 pixels based on aspect ratio. SVG works best because it displays well on any screen, but PNG and other formats are accepted.
The 120 px maximum height or width is a fixed constraint and cannot be changed through standard brand settings. If you need a larger logo, use custom authentication pages to control the layout and sizing directly.
Go to the Kinde dashboard > Settings > Environment > Applications.
Select View details on your target application tile.
Scroll down to the Callback URLs section.
Enter the destination URL in the Application homepage URI field (e.g., https://app.yourbusiness.com or https://yourbusiness.com).
Repeat for every application whose logo link you want to update.
If you are using third-party tracking, the URL will also reflect that the user clicked out of the sign-up/sign-in screen, so you can distinguish this action from successful sign-ins.