Dropbox App

All Apps
MangoSigns allows you to add Apps to show fresh content on your signs
Mango Signs with the Dropbox app allows you to import content to display on your signs right from a Dropbox location. No need to login to the software to update your signs, just update the content in Dropbox and the content will reflect on your signs.

Upvote App
This App is still in the works, Upvote Dropbox to bring it to your digital signs sooner.