PinnedLet's Encrypt@letsencryptApr 4, 2024Does your organization rely on our certs for everyday business operations? If so, consider joining us as a sponsor this year! buff.ly/3ZrRg8r3377303023K23K
Let's Encrypt@letsencryptNov 29, 2018Ladies, if he: - is insecure - can be easily manipulated - doesn't have a private key - uses port 80 He's not your man, he's plaintext38382.3K2.3K6.7K6.7K
Let's Encrypt@letsencryptJul 6, 2017Let's Encrypt will offer wildcard certificates starting in 2018! Learn more and donate to support our work: letsencrypt.orgWildcard Certificates Coming January 2018Update, March 13, 2018 Wildcard certificate support is live. Let’s Encrypt will begin issuing wildcard certificates in January of 2018. Wildcard certificates are a commonly requested feature and we...57573.1K3.1K3.5K3.5K
Let's Encrypt@letsencryptMar 13, 2018Let's Encrypt wildcard certificates and ACMEv2 are available today! More information can be found here: community.letsencrypt.orgACME v2 and Wildcard Certificate Support is LiveWe’re pleased to announce that ACMEv2 and wildcard certificate support is live! With today’s new features we’re continuing to break down barriers for HTTPS adoption across the Web by making it even...57572.6K2.6K3K3K
Let's Encrypt@letsencryptAug 6, 2018Let’s Encrypt is now directly trusted by all major root programs: letsencrypt.orgLet's Encrypt Root Trusted By All Major Root ProgramsAs of the end of July 2018, the Let’s Encrypt root, ISRG Root X1, is directly trusted by Microsoft products. Our root is now trusted by all major root programs, including Microsoft, Google, Apple,...777057051.4K1.4K
Let's Encrypt@letsencryptOct 19, 2017Wildcard certificates from Let's Encrypt are coming in January 2018. letsencrypt.orgWildcard Certificates Coming January 2018Update, March 13, 2018 Wildcard certificate support is live. Let’s Encrypt will begin issuing wildcard certificates in January of 2018. Wildcard certificates are a commonly requested feature and we...16161.1K1.1K1.4K1.4K
Let's Encrypt@letsencryptSep 14, 2018On this day in 2015, we issued our first SSL/TLS certificate as a certificate authority. Since then, we have issued over 380M certificates! Thanks for your support as we continue to make the Web more secure.15153193191.2K1.2K
Let's Encrypt@letsencryptDec 10, 2020Naysayers: "Automation at a huge scale isn't probable..." Let's Encrypt, with a 16-person team:15151711711.1K1.1K
Let's Encrypt@letsencryptOct 20, 2015We are trusted! letsencrypt.orgLet's Encrypt is TrustedWe’re pleased to announce that we’ve received cross-signatures from IdenTrust, which means that our certificates are now trusted by all major browsers. This is a significant milestone since it means...35351.8K1.8K965965
Let's Encrypt@letsencryptJun 29, 2017We've now issued more than 100,000,000 certificates! letsencrypt.orgMilestone: 100 Million Certificates IssuedLet’s Encrypt has reached a milestone: we’ve now issued more than 100,000,000 certificates. This number reflects at least a few things: First, it illustrates the strong demand for our services. We’d...1313500500946946
Let's Encrypt@letsencryptMar 12, 2019The protocol we use for automated certificate management, ACME, is now finalized as an Internet standard! letsencrypt.orgThe ACME Protocol is an IETF StandardIt has long been a dream of ours for there to be a standardized protocol for certificate issuance and management. That dream has become a reality now that the IETF has standardized the ACME protocol...55434434934934
Let's Encrypt@letsencryptOct 14, 2016Yesterday, for the first time, @mozilla telemetry shows more than 50% of page loads were encrypted with HTTPS.88775775874874
Let's Encrypt@letsencryptDec 5, 201766% of page loads are now HTTPS, rising 20% from 46% on January 1st of this year! Together, we can #SecureTheWeb99465465843843