Steps
Go to Settings and click "Brand Center"
Click the "Fonts" tab or section
Click "Upload Font"
Select the font file from your computer (TTF, OTF, WOFF formats)
Specify the font style: Regular, Bold, Italic, or Bold Italic
Give the font a workspace name (e.g., "Montserrat Regular")
Click "Upload" to add it to your brand fonts
Repeat for each font style variant you want to use
Notes
Upload up to 4 style variants per font family
Supported formats include TTF, OTF, and WOFF files
Uploaded fonts appear in the font selector on your boards
Ensure you have rights to use the font you're uploading

