trimmerfrost

Plus, you can’t sideload on Apple

jtx Board

GNU Octave. Needs a little programming

Quite a few

You have a better chance of meeting people inperson than an open source dating app

Why are you texting? Use some modern method like WhatsApp or Telegram

Google Play Services

So, don’t use Lineage OS then?

Just go with any. I try to stick with the Official ones. Don’t know how much of a difference that makes

You can go with microg, if you know you don’t need it’s shortcomings

It works on Android using Chromium based browsers too. You have to install your client certificate in the Android Settings. When you visit the site using a chromium based browser, it will ask you to verify yourself using the installed certificate. I used to use it in the past

Unfortunately it doesn’t work with Firefox on Android. Don’t know anything about iOS

Use mTLS (mutual TLS) also called client certificates with nginx or whatever your webserver is