I have iOS, and use MacBook/Linux.
EDIT: Wow! It’s impressive how many different ways there are to achieve this. I tried obsidian git, but couldn’t get it to work as expected. Remotely Save is working perfect! Obsidian flew under my radar all these days because I thought sync was the only way. I’m looking into plugins and there’s literally a thousand plugins. It’s kinda overwhelming tbh. I’ll make another post for plug-in recommendations and workflow setup advice. Thank you all!
I had mine backing up to a GitHub repository. I ended up abandoning it and just taking notes in a text editor. Gonna try org mode in vim with a plugin and see if I like that better. Main complaint is that I have 200k commits from obsidian