Let's EncryptVerified account

@letsencrypt

A nonprofit Certificate Authority providing TLS certificates to 260M websites, a project from We're hiring!

San Francisco, CA
Joined November 2014

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  1. Pinned Tweet

    It took us five years to hit one billion certs issued. Then we issued another billion in one year. That's two billion certificates worldwide. Keep following our journey as we reach another two billion.

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  2. Thanks to for sitting down with us and chatting about the work does with Let's Encrypt certificates! You can read about it here, in this new post on the Let's Encrypt blog:

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  3. You know what's pretty cool? Having come back this year as a 2022 sponsor 😎. Thanks for the support, team!

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  4. Trabalhamos juntos, como uma comunidade colaborativa, para tornar a Web mais segura. Saiba mais sobre nossos princípios-chave em:

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  5. Apr 28

    When we think about the importance of TLS security, it's easy to limit it to just securing websites. But there are many ways to use TLS -- learn how uses their certificates to go beyond just the Web in the following blog post:

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  6. Apr 28

    We're hiring a brand and development associate to join our team! Come on board and help us with fundraising initiatives and our communications, among many other cool things.

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  7. Apr 27

    As part of our mission to secure the Web, we're working to make our website available in as many languages as we can. But we can only do this with the help of volunteers from the community -- visit our Crowdin website today and start translating:

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  8. Apr 27

    Thanks to for returning as a 2022 sponsor!

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  9. Apr 26

    In an update to their Certificate Transparency Policy, Chrome announced that they're removing the "One Google Log" requirement for certificates.

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  10. Apr 26

    Here's some light reading for you: the slides from our 2022 presentation on Privacy Preserving Measurements are now available! Learn a little (or a lot) about our work with PPM here:

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  11. Apr 25

    We're thankful to have come back for another year of Platinum sponsorship!

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  12. Apr 25

    We work together, as a collaborative community, to make the Web more secure. Find out more about our key principles at:

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  13. Apr 24

    Get a little insight as to how certificate authorities work in this episode of , featuring !

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  14. Apr 24

    Es ist wichtig, dass wir alle anerkennen, die uns im Laufe der Jahre unterstützt haben. Dazu gehören die Mitglieder unseres Community-Forums, unsere freiwilligen Übersetzer auf Crowdin und die vielen Mitwirkenden an unserem Github!

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  15. Apr 23

    Champions of renewing their sponsorship for another year, is back!

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  16. Apr 23

    Let's Encrypt makes it easy for people to get TLS certificates free of charge. You can help us continue providing certs with a contribution of any size -- every donation counts.

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  17. Apr 22

    Speaking of our great community of supporters, you can meet some of them on our community forum! Expert volunteers help answer your pressing certificate questions, and help you to continue running smoothly.

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  18. Apr 22

    Our team had a great chat with the team in this episode of the MongoDB podcast! Executive director and VP Sarah Gran chatted about our projects and the importance of securing the Web, all at the following link:

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  19. Apr 22

    It's important that we recognize everyone who's supported us over the years. That includes the members of our community forum, our volunteer translators on Crowdin, and the many contributors to our Github!

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  20. Apr 21

    Guess who's back, back again? is! They've returned for another year of sponsorship.

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  21. Apr 21

    “We are thrilled to award the Levchin prize to Let's Encrypt. Thanks to Let's Encrypt, nearly every person browsing the Web experiences the benefits of cryptography." Thanks for your support, !

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