Yes I am more excited with the day about keybase. It allows us to do tons of necassary encryption stuff. They have their own decent implementation of a Stellar (XLM) wallet and when you sign up you get free crypto!
So first things first why do you need encryption?
You need encryption on today's internet for a bunch of reasons but the old one's that always apply are secrecy, integratety and confidentiality. Singing your emails can be more important than ever before. And keebase.io makes it easy and secure across all devices you can imagine. And the best part is that it is all open source.
Now why stellar?
Wanna add me on keybase?
https://keybase.io/joeridamian
You can verify which accounts are mine as well. :D