Custom Fonts not showing up in Safari and other browsers

“Too uncommon” shouldn’t be a factor if the fonts are uploaded and hosted on the same server that hosts all the other assets for the site.

I also uploaded custom fonts following the Bubble instructions, and I am also having issues on iPhone using both Chrome and Safari browser.

I have 5 custom fonts, 4 of which are ttf and one of which is otf. I have font forge, so I can probably convert to whatever format might solve this if anyone has any suggestions?

Custom fonts are essential for my web app. Part of my company’s brand identity is 2 fonts that we designed. Our fonts function as a brand mark, and the design can’t be complete without them.