

i cant follow your first paragraph. at all. i use companion app from fdroid withouth gsf and a selfhosted homeassistant. you could aswell connect apprise to it, you can uding telegram or whatever…all in homeassistant.
ntfy iphone and google app from playstore do share your data, right? and you use that to share data in LAN? i am confused.
ok. but thanks really for the details!