Completely private communication.
Like email, but without leaking metadata.Join our waitlist ›
More secure than
and everything else.
where your important conversations belong.
what you're talking aboutwhom you're talking towhen you're talking
even against someone who
hacks all of our serversobserves the entire networkcontrols all other users
Our code is open source, of course.
Anyone can verify it.
Check it out on GitHub.
We come from the rigor of MIT.
We are advised by some of the most renowned security experts.
Read more about us here.
Let's make the world more private together.Join the waitlist
Want to learn more? Read our blog post on why it is time to move beyond end-to-end encryption.