4d2 dot org
@sarah4d2

4d2 dot org is an online community that provides free, secure communication tools to techie folks who need them. Think encrypted messaging, secure office tools, and social media and email totally outside for-profit corporate control.

4d2 doesn't sell anything, run any ads or trackers, or monetize anyone's data, ever, and we don't censor folks we disagree with unless they're harming others. These days I guess that makes us radicals. I'm proud to say our services are used by more than 10,000 folks today.

Donations made on this page go to All Computers Are Brilliant Inc., the nonprofit corporation that operates 4d2 dot org. See https://acabinc.org for more information.