Seems to still be available on F-Droid, but the last update was in 2017. I’ve installed it, but ended up not logging in since it’s targeting an SDK version so old that Android is giving me a bunch of warnings (and it doesn’t even scale to my entire screen, there’s a big black space at the bottom)
I’ve had this “problem” before, and I did not want to use the full Messenger app for privacy reasons as well. I had installed Messenger Lite, but it was discontinued a few weeks ago. I now have Facebook Lite, which also has Messenger, and you get notifications as well. It’s not perfect, but don’t give it too many permissions and you should be mostly fine. Using it in the browser is absolutely terrible, and you would not get push notifications.
I personally use Firefly-III. It is completely self-hosted (there is no cloud version that I know of), and is quite feature-complete. Their data importer allows you to import transactions directly from your bank (check if you bank is supported, but all European banks are), so you don’t need to create anything manually.
For example, I have the data importer running daily, and then I only have to set the correct category for each transaction, which doesn’t take that long.
I’ve been wanting to switch to PhotoPrism for a while. Is face/object detection any good, compared to Google Photos? Do you need powerful specs, or can a low-spec machine handle it?
I self-host my own mail server. I don’t send many emails, but they seem to be arriving correctly whenever I do at the moment, but it wasn’t always like this. I’ve properly setup SPF, DKIM and DMARC, which helps a lot, but my IP address was blacklisted on some servers from a previous owner I guess. I have a VPS from OVH. I had to manually fill out some forms to get Microsoft Outlook to accept emails from my server. Despite that, it has been working flawlessly. I have my own domain since 2017, and I’d say the age of the domain is also important.
I thought it was a problem with my phone since I’m using a custom ROM and it did not happen before. When I open Firefox and it has been in the background for a while, it shows a black screen where the web content should be and often crashes if you try to open another tab or do something else. Also happens if I open a link from another app. The only solution is to close Firefox and swipe it off the recent apps and reopen it. Is this the same problem you have?