How Wappwolf Works Wappwolf works by connecting to your Dropbox or Google Drive account and watching folders of your choice for types of files that you specify.

If you need to share documents and files with other people over the internet, you want to be able to do it quickly, securely, and with as little friction as possible. Thankfully, plenty of apps ...

Dropbox, Microsoft’s SkyDrive, and Google Drive are superficially similar: You get several gigabytes of free storage just for signing up.