For hosting common files it's ok. Also it is on Android too do, great to transfer files between your Windows and your phone. But if you want better security you have to subscribe a monthly offer.
Dropbox - Online Sync and File Sharing
LIKEtoKNOW.it - Shop your favorite Instagram accounts
Google Drive - Access and sync your files anywhere
Revlio - Make ads, posts & products shoppable using SMS & Instagram
Mega - Secure File Storage and collaboration
EtsyHunt - Backed by lots of top Etsy shop ideas, EtsyHunt builds tools that make Etsy SEO, products research, Etsy listing and tag optimization easy. Get it for free now!