How do I customize a logo?
NEW IN SUITE 6.2 Linchpin Touch Configuration is compatible with Confluence’s Dark Mode. Yay! Keep in mind, that the touch user logged in to the screen should be set to the light theme.
Upload your logo
Go to Confluence Administration → Linchpin Touch → Logo Upload
Click on the button to upload an image file from your computer.
Please choose a JPG or PNG image file with a maximum width of 368 pixels.

The chosen logo will be shown in the top right corner of the screen.

Link to this page: https://seibert.biz/touch-logo