Something cool you can do that I recently found out about is use libgfshare to split a text file using whatever C and T shares you want. Then use scrypt on the

Something cool you can do that I recently found out about is use libgfshare to split a text file using whatever C and T shares you want. Then use scrypt on the split shares with a password you won't forget. Once encrypted with scrypt simply take a JPEG and `cat` the scrypt encoded share to the end of a JPEG and send it in an email to a friend, doing this for each share where you know you'd be able to get enough original copies back. There are some tricks to do this correctly but once you have enough shares copy the scrypt binary data back to individual files and decrypt it. Then combine the shares and voila your friends have helped you keep something secret that even if enough of them turned on you they would still need the scrypt decryption password.