Best free file storage app – Markup – Highlight & Annotate Review

I use this app to store and share all of my work documents. I couldn't be more pleased with its features and capabilities. Also, I like that you get free cloud storage and lots of viewable documents if you sign up for a free account with Kdan. I literally use this app every day, it's a staple.
Review by DavetheThird on Markup – Highlight & Annotate.