Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Sebastian Pertsch @Sebastian@pertsch.social

12/25/2025, 10:37:11 PM

Public

Hui! 🛡️

https://socialwebfoundation.org/2025/12/19/implementing-encrypted-messaging-over-activitypub/

#E2EE #ActivityPub #Fediverse

Implementing Encrypted Messaging over ActivityPub

One of the project areas of the Social Web Foundation for the last year has been end-to-end encrypted messaging. ActivityPub, the standard protocol that powers the Social Web, has privacy controls,…

socialwebfoundation.org · Social Web Foundation

Link author: Evan Prodromou@evanprodromou@socialwebfoundation.org

If you have a fediverse account, you can quote this note from your own instance. Search https://pertsch.social/users/Sebastian/statuses/115782597419766893 on your instance and quote it. (Note that quoting is not supported in Mastodon.)