Look at https://github.com/coturn/coturn

Your own xmpp server

They should support GrapheneOS rather than try and make something “more free” from LineageOS.

Right, but how many people are willing to use Signal? I have my own messaging server, and those who don’t want to use it write sms to me.

You’re not tech savvy… Don’t self-host a password manager!

I’m in my SSO moment. Been trying Authelia - too hard configuring - then TinyAuth - very nice but limited -, Pocket-ID - a jewel but allows only passkeys -. Now back to Authelia.

I have self-hosted Matrix for a couple of years. I eventually settled with xmpp/ejabberd/conversations. It is easier to maintain and less resource intensive, especially if you want to go the federation route.

This

I have been self-hosting my mail server for the past 5 or 6 years with success. Recently my ISP decided to close port 25 so I have to use a third party to deliver my outgoing mail.

Many devs of FOSS Android apps won’t be willing to disclose their identity, and there will be no market left for them. Which means abandoning the maintenance of their apps.

And so, where is the problem?.. Your message is scanned. If it is illegitimate you can’t send it. What is the problem?

I genuinely don’t understand what you are paying for. I must have missed something.

What cost?

It is hard to set up and you might need an SMTP relay since most ISPs close port 25. But it is feasible.

I have everything at home, including the mail server. The only third party to my setup is a SMTP relay. All on an Odroid H4+. With a backup server on a Raspberry Pi 4 at my daughter’s.

What I do is a local backup on a different disk with BorgBackup, then a copy of that local backup to a Pi at a friend’s place, with rsync.

Let’s not bury GrapheneOS too fast!

There’s no such thing as total privacy. When you walk in the streets, people can see you and that is no problem. Same goes online. You have to reach YOUR balance between privacy and convenience. I have reached mine with two excellent tools that are GrapheneOS and AdGuardHome. Of course I have also excluded privacy-invading apps such as WhatsApp or Google search. I suppose I evade 80% Big Tech usual tracking and I’m happy that way.

Don’t you want to turn off the whole NAS? Of you don’t have the disks spinning, the NAS is probably useless.

Vanadium