http://hhldo3tnt5solzj2bwfvh7xm4slk2forpjwjyemhcfrlob5gq75gioid.onion/en/next_steps.html
Some good places are: your email signature (the text
kind, not the cryptographic kind), social media profiles, blogs, Web sites,
or business cards. At the Free Software Foundation, we put ours on our staff page . Protect more of your digital life Learn surveillance-resistant technologies for instant
messages, hard drive storage, online sharing, and more at the Free Software Directory's Privacy Pack and prism-break.org .