Mozilla: Easy file transfer with self destruction

Mozilla developed a sharing platform used via browser.
http://videos.winfuture.de/18106.jpg
Your data gets encrypted and will delete itself after 24h or if someone downloads it.

For the encryption Mozilla uses "Web Cryptography JavaScript API" with the AES-GCM algorythm.
The link you sent a person will contain the key for the download but won´t be sent to mozilla.

The idea behind the project is to share content in a fast and easy way, without being
limited to the small file sizes E-Mails can handle or with downsides like compression on Facebook.