A nonprofit Certificate Authority providing TLS certificates to 260+ million websites, a project from @I_S_R_G

San Francisco, CA
Joined November 2014
Free. Open. Secure. Everyone deserves secure communication on the web. Our certificates are built on a global standard that anyone can adopt for their own projects. Together, we can continue making secure communication a reality for the whole world. letsencrypt.org/about/
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We have over 210 MILLION certificates active right now! Can you believe it? No? Visit our stats page to see it for yourself: letsencrypt.org/stats/
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"I think the expiration of the Let's Encrypt CA certificates went really quite well, largely due to the work Let's Encrypt did around arranging for a new cross-signed chain to be available beyond the expiration of the IdenTrust root." Thanks, @Scott_Helme! scotthelme.co.uk/lets-encryp…
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Supporting Let's Encrypt is more than just donating or sponsorship -- though we appreciate both of those things! Contributions to our community forum, our Github, and our Crowdin page are all incredibly helpful. letsencrypt.org/getinvolved/
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Thanks to one of our incredible community translators, the Let's Encrypt Hebrew translation is almost completely up-to-date! If you want to help us translate the site, hop on over to Crowdin and get started: crowdin.com/project/lets-enc…
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When you make a contribution to Let's Encrypt, you're helping us continue making certificates free for everyone, worldwide. Donate today to be part of our internet security mission. letsencrypt.org/donate/
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It's Wednesday, my encryption-supporting friends. Take a minute to enjoy the day knowing that your Let's Encrypt cert is securing visits to your website. letsencrypt.org/
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Did you know? Our documentation AND code is open source! One of our values is transparency - and being able to look into the Boulder CA code is part of that. github.com/letsencryptletsen…
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Thanks @jayabaloo and the whole @Avast team for talking with us about the importance of encryption *and* supporting Let's Encrypt and ISRG with sponsorship!
Was awesome to hang out with Josh and chat about @letsencrypt ms.spr.ly/6013XvKtV and now Sporten in @avast hq
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Thanks to everyone who came to hear @0xjosh talk about @ProssimoISRG and the importance of memory safety. #AllThingsOpen
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If you are at #AllThingsOpen today, ISRG Executive Director @0xjosh and Senior Development Officer @danfernelius will be at the conference all day, ready to talk about all things @I_S_R_G.
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Fact: Let's Encrypt is a free CA that can help you secure visits to your website. Also a fact:  Hummingbirds are the only known birds that can also fly backwards. Who knew? letsencrypt.org/
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