Mozilla's free encrypted file sharing service Firefox Send is now available
Whether you’re sharing important personal information, private documents or confidential work files you can start sending your files for free with Firefox Send.
Send uses end-to-end encryption to keep your data secure from the moment you share to the moment your file is opened. You can trust that your information is safe with Send. It also offers security controls that you can set. You can choose when your file link expires, the number of downloads, and whether to add an optional password for an extra layer of security. Check it out send.firefox.com