Not good. Not all systems can recreate automatically a new certificate.

Really? I have PostmarketOS on my Fairphone. No audio and really slow WiFi. This is unusable.

What is better? For simple notes it is enough and easy to understand. For other stuff I use AsciiDoc, LaTeX or something else.

1984 is a book/fiction ... not a manual.

I tried PostmarketOS. Its fine. But with no audio on the speaker and really slow WiFi speed it is not usable. Hardware: Fairphone 4

It is ordered. I'm still waiting for the parcel.

I'm doing this about an intermediate step. My notes are all in a GIT repository. So I use GIT to create the synchronization between the different devices. On the smartphone with PuppyGit. Positive side effect: The note app itself does not require synchronization.

I am the only one that edit the notes. So I know when I changed what and thus perform push/pull in the correct order. It is very rare that I edit the same note on several devices at the same time.

I use Quilpad.

I use Forgejo with Helixnotes. But I sync with the App PuppyGit.

I use it to change the UI layout between horizontal and vertical.

Not fine. I have the same with PostmarketOS. No audio and really slow WiFi.

Be careful with Helix Notes. It is great. But it destroyed all your markdown table. It will replace the table with HTML code when you edit a file.