1. Signup at https://keybase.io
2. Installing, learn more: https://keybase.io/download Example: Ubuntu 32bit
curl -O https://prerelease.keybase.io/keybase_i386.deb
sudo dpkg -i keybase_i386.deb
sudo apt-get install -f
run_keybase
3. Login and use, learn more: https://keybase.io/docs/command_line
keybase login # or signup
keybase prove twitter # prove thyself
keybase prove github # etc.
keybase encrypt <yourname> -m "a secret"
keybase sign -m "hello world"
# The new Keybase filesystem
# https://keybase.io/docs/kbfs
cd /keybase/private/<yourname>
echo "a secret for me" > diary.txt
cd /keybase/public/<yourname>
echo "I abdicate the throne" > signed_by_me.txt
Others:
$ gpg2 --list-secret-keys
gpg: starting migration from earlier GnuPG versions
gpg: porting secret keys from '/home/<youruser>/.gnupg/secring.gpg' to gpg-agent
gpg: migration succeeded