Unlike a regular cloud storage provider, Dropbox has some useful collaboration tools. Here's how to share a Dropbox file or folder.

Weaknesses in Dropbox's new Vault service could result in critical documents - such as passport and driving license scans - being sent to a complete stranger.

Dropbox Transfer encrypts the files you share to protect them from unwanted access.

Facebook Messenger users will be able to find Dropbox inside Messenger's extensions menu. From there, you'll be able to send photos, videos, and other files to whoever you're chatting with.