Dann haben die halt meine Daten. Na und‽ by Klaudia Zotzmann-KochKlaudia Zotzmann-Koch (zotzmann-koch.com)
Elende Passwortregeln, unverständliche Pop-Ups, mittendrin die ewig klingelnde WhatsApp-Gruppe und Datenskandale überall. Wer sind "die" überhaupt, die meine Daten haben? Und was heißt das eigentlich?

This seems to be available in English now as well: Easy Ways to Be More Private on the Internet (English eBook) https://www.zotzmann-koch.com/buecher/buch-shop/

Managing credentials with KeePassXC - Fedora Magazine by Marco Sarti (Fedora Magazine)
A previous article discussed password management tools that use server-side technology. These tools are very interesting and suitable for a cloud installation.In this article we will talk about KeePassXC, a simple multi-platform open source software that uses a local file as a database.The main advantage of this type of password management is simplicity. No server-side …

I like how this article about KeePassXC mentions the SSH agent integration [that is usually skipped in such articles]. Good stuff:

https://fedoramagazine.org/managing-credentials-with-keepassxc/