Very simple to use. Upload a file, get a download link and share it.
Right from the browser, open the drop window, and quickly upload a file to share by email or chat.
There's no file limits. No tracking. Your files are kept private.
Envelop runs on Blockstack. Which means you decide where your files are stored. You can use the default storage or setup your own storage by following Blockstack's instructions. Login with your Blockstack account, or create one quickly and for free.