Chatmail aims to comprehensively modernize the e-mail system to become fast, reliable and secure.
It involves two key complementary project areas:
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chatmail relay is the main template to deploy a minimal and fast e-mail server providing instant onboarding and cryptographically secured interoperability.
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chatmail core Rust library serves a higher level chat messaging API and automatically manages DNS, TLS, HTTPS, SMTP, IMAP, MIME, OpenPGP and Iroh-based Peer-to-Peer realtime messaging, and includes the SecureJoin protocol for protection against active attacks (MITM attacks).
Both areas have undergone several independent security audits and analysis and are actively developed.