Regarding KeepassXC - there is Password Safe, which is a GTK-based program which uses the KeepassXC format. I admittedly only started using it recently, but so far I haven’t had any issues, and I think it would be straightforward to modify for the phone (if it isn’t already done).
I think the problem with Signal desktop is that it syncs through a phone, so you need an Android/iOS phone with the Signal app to provide the functionality to the Signal desktop client (though perhaps after one initial set-up, you could use it just fine on the L5 exclusively)
I uploaded another batch to which I found packages. If I couldn’t find the packages via apt get or flatpak (in case noted here) I did not try it. Some apps didn’t match good to the screen. Also it seems that for some videos I didn’t manage to get the screen recorder recording the right resolution - sorry for that. The telegram doesn’t show a lot as I neither have telegram nor wanted to give them my phone number - sorry! For nextcloud I skipped the part where you could see my server credentials.
Pure Maps on L5 (QEMU) should be started with “-platform wayland” option, that will start it in full window and all will be visible. The video clearly suffers from Pure Maps window being shifted and wider than screen. Note that there is a version distributed via Flathub that can be tested on PCs
Thank you! I uploaded a new video with the stated option - that makes the app perfectly matching the screen and really promesing! I think we have found our navigation app
It’s just that I have the notion that the features of that password safe doesn’t satisfy my needs. Which APT package is it? Is it “passwordsafe”? Which seems to be https://pwsafe.org/