Vault warden Send Pair drop is also neat (an airdrop replacement)
This. Save yourself some time and just go with Trillium. It does not have a native mobile app yet, but when it does, there’ll be nothing to compare! :P
The issue could still be a fail-to-band issue if fail-to-band is looking at the user agent string (I’m not sure fail to ban looks at the user agent string, but it might be worth checking out.). The user agent string would likely be different on a mobile app versus a browser login.
Trilium for personal use cases. It is very easy to host, edit, and navigate. Public sharing is easy too.
This. Nextcloud news is great on the web and mobile. It just works and is ideal if you already run Nextcloud.
If you already run NextCloud, then NextCloud Memories (not photos) is very good.
Memos is actually quite a nice option: https://github.com/usememos/memos