XMPP
XMPP: east [swirly 'a'] sure [dot] im
The current de facto default encryption algorithm for XMPP is OMEMO.
XMPP also supports OTR, OpenPGP, etc.
Email: east [swirly 'a'] east [dot] rip [gpg]
Email and encryption are incompatible; email is built using plain text protocols.
If you want real encryption, it’s required to encrypt email before it’s sent with encryption tools such as GPG.
You can read more about GPG on my blog or using articles in the ‘Resources’ section.
pub ed25519 2025-02-01 [SC] [expires: 2027-02-10]
08F9 C2AA 17A2 246D DA9A 6311 66E1 A479 33B0 1045
uid [ultimate] east <east [swirly 'a'] east [dot] rip>
sub cv25519 2025-02-01 [E]
Download and import my public key: pubkey.asc
Resources:
Keysigning - debian.org
OpenPGP Best Practices - riseup.net
Validating other keys on your public keyring - gnupg.org
The GNU Privacy Guard Manual - gnupg.org
Web of trust - Wikipedia.org
XMPP - xmpp.org
OMEMO Multi-End Message and Object Encryption - conversations.im
OMEMO - webencrypt.org