rcbrk
When i'm 90, wheel me out to the orchard and I'll watch the chickens. If you give me a stick i'll wave it to scare the parrots off the apples.
Excellent! Based on ConverseJS with a custom UI. OMEMO is intended but requires work to detangle ConverseJS's implementation from the ConverseJS UI.
I think a lot of comments have missed that ntfy.sh does not use UnifiedPush, the ntfy server is a UnifiedPush provider and the ntfy app is a UnifiedPush distributor.
Regarding encryption of the push message, from https://unifiedpush.org/developers/spec/android/ :
Push message: This is an array of bytes (ByteArray) sent by the application server to the push server. The distributor sends this message to the end user application. It MUST be the raw POST data received by the push server (or the rewrite proxy if present). The message MUST be an encrypted content that follows RFC8291. Its size is between 1 and 4096 bytes (inclusive).
The symbol referred to was displayed like so:
didnt she try block mardi gras earlier this year?
- She was protesting the involvement of police participating in the parade.
Could go old school and build your own:
Page 66: https://www.worldradiohistory.com/AUSTRALIA/Electronics-Australia/EA-1992-07.pdf
Page 126: https://www.worldradiohistory.com/AUSTRALIA/ETI-Australia/90s/ETI-1990-01.pdf
^PSST, rumour is that paedophiles use HTTPS...^
That rules it out for me then. I like to use XMPP+OMEMO with about 4-5 clients which I can continue a conversation with at any time. Main mobile, tablet, desktop, other desktop, and backup mobile which is usually switched off. (Even if a device has been missing for too long and run out of OMEMO keys, the keys sync up again once I send a message with it.)
You have to trust the servers with your metadata, and that the servers have their inter-server communication locked down, but at least you can choose/operate servers.
Some clients are a bit flaky with their e2e encryption defaults or from a UI perspective it is easy to send an unencrypted message (in a new chat for example) before noticing that was how it was set.
There are a few XEPs the server needs which enable things like OMEMO, efficient mobile data/battery use, offline and multiple device deliverability, file transfers, etc. Audio/video calling has various requirements as I think xmpp only facilitates the setup of the call.
Embedded images on lemmy are loaded directly from the servers they're stored on, often not your home instance. Bam, adversary has your ip and access time and what caught your attention.