Dropbox is one of the best file manager app developed by American Company. It is used to centralize all your files into one location. It offers cloud storage, file synchronization and much more.
I keep all my important documents in my Dropbox. Share it whenever and wherever required without worry about security. Dropbox is basically free and includes 2 GB of space which more than enough.
Dropbox keeps our data encrypted so that hacker’s are unable to see it and we can use it without any fear.
I truly recommend people to try and use it.
Thanks