

I don’t know why this gets downvoted. Xmpp is my solution as well. Lightweight, selfhostable and federated, it’s just a great solution. Briar is good as well and probably one of the best solutions if your are an activist/journalist. But it will eat your battery as all p2p solutions will. Is you host your own xmpp server at home, that’s really as secure as it will get imho.





I’ve seeded on a router from 2013 with 128 mb ram. Transmission client runs on openwrt. It was running all the time as an access point anyways I think using around 4 watts of power. 128 mb of ram was cutting it rather close and I had to add a swap file but the system was running stable. If you have an old router compatible with openwrt and an USB port to add an external hdd you can build yourself a very cheap and power efficient seedbox.I think the xiaomi mir3g has the same chipset at double the ram. Those can be bought for around 15-20 Euros used in my region.