MTLS Support for Feishin?

[Control-ger]

I like to use MTLS. I would love to have it also for the Feishin app.

[jeffvli]

Can you define what you mean by this? I don't know what MTLS acronym you're referring to.

[Control-ger]

Mutal Transport Layer Security aka a Certificate I use on Client and Sever to verify the Client to the Server.
I thought mtls and Argo tunnels are rather common in home labbing.

I believe I need it since I use my Jellyfin to also stream my music remotely and since I have configured my NingxProxyManager to check for this Certificate, I would need it on all my Clients and Apps.
I’m quite new to this whole stuff, so please excuse me if I got sth wrong :) .

[tinsukE]

Using a reverse-proxy with mTLS (client authentication) is another layer of protection when exposing your self-hosted services on the internet.

I personally consider it as safe as making your services accessible via VPN:

• I don't (yet?) care that my ISP knows when I'm reaching my service
• Public and Private key pair is exactly how my WireGuard VPN auth is setup

Some Android apps that I use that have support for mTLS:

• Capy Reader: Support specifying a client certificate for mTLS auth jocmp/capyreader#688
• Photoprism: mTLS auth Radiokot/photoprism-android-client#14