jellyfin-audio-player VS simplex-chat

You're welcome! Finamp is very good, then there's also https://github.com/leinelissen/jellyfin-audio-player which is also worth trying.

Fintunes: Streaming audio player for Jellyfin

Check out Fintunes for music! https://github.com/leinelissen/jellyfin-audio-player

jellyfin-audio-player Has a more iOS-centric design

I’d also like to point out Jellyfin Audio Player, which looks far more native on iOS.

Jellyfin Audio Player also exists, but I've not tried it quite as much. It seems to be somewhat inferior to Gelli feature wise, and also doesn't have offline mode. It does have a unique somewhat "iOS-like" interface if that's something your brother would like. It is also installed by sideloading.

Your best shot at this point in time might be trying the unofficial Jellyfin Audio Player.

For messaging I'm currently on Olvid (E2E with physical key exchange) but since it still use their servers, I'm currently testing SimpleX where I can host my own servers.

Notice how SimpleX (https://simplex.chat/) has no push notifications by default because of this issue.

I've been using SimpleX [0] with a couple of friends recently. It appears to work as advertised.

[0] https://simplex.chat

If you have a mobile phone number, the domestic intelligence agency knows exactly where you are at all times and any LEO (without a warrant) can also find you. In addition, there have been numerous CCC presentations showing how insecure the global (excluding US) and (separately) US carriers are guilty of promiscuous metadata trafficking ($$) and insecure SS7 setups. As a consequence, for low $, you can go to any one of several shady websites and find the last location of almost any phone number (person unique ID) globally. There are additional varying exploitable vulnerabilities depending on the exact combination of {handset x carrier x country} to impersonate them, tap their line, reveal their exact location, and redirect their phone number through a third-party handset or even a PBX. These are more expensive and some capabilities are forbidden for all but a few selective intelligence uses.

Session (Signal fork) doesn't use phone numbers. It's pretty well-designed overall and uses an onion routing approach. It's already a superset of Signal except it doesn't use phone numbers. https://getsession.org

Also look interesting:

* (unproven) https://www.olvid.io/technology

* (unproven) https://simplex.chat

PS: Using regular TOR on home broadband or cloud servers is relatively risky and inefficient. Sybil attacks on it are common. And to network operators and security agencies it gives an easy "flow tag" of your uplink and exit node data traffic as automatically suspicious.

Why not open up a Feature request on https://github.com/simplex-chat/simplex-chat/issues