Implemented this a few years back by abstracting the upstream callbacks. You can mount pretty much any API endpoint as a filesystem with a bit of JavaScript glue. The FUSE layer is in Go: https://github.com/autovia/wfs
23 karma · joined November 19, 2013
Now my grandma can send encrypted messages with https://encrypt.to
* Technology Rails, JS, HTML, CSS
* Statistics 1452 messages successfully delivered
It encrypts the message with PGP (client-side) and sends it on to the mail account. A user who does not use PGP can send fairly secure mails to PGP-users. A simple vanity-style URL can be given to such users for easy access to the secure contact form.
https://github.com/encrypt-to/encrypt.to
Another free service with PGP support.