keybase.io/pfefferle

pfefferle from the Keybase app

keybase login  # or signup
keybase id pfefferle
keybase id pfefferle@twitter 
keybase id pfefferle@reddit 
keybase id pfefferle@hackernews 
keybase id pfefferle@github  # etc :-)
keybase follow pfefferle
keybase encrypt pfefferle -m "a secret msg"

# The new Keybase filesystem
# https://keybase.io/docs/kbfs

cd /keybase/private/yourname,pfefferle
echo "Pst. My CC is 4147..." > yourname_cc.txt
cp ~/dorito_overload.png .

# any public, signed files?
ls /keybase/public/pfefferle

Here are more examples for after you've downloaded the app.