Kevin

I have an old phone with microg, slack, tasker and termux running on it. When slack receives a push notification, tasker pulls it out and sends it to a script in termux that forwards it to my gotify server, which my main phone is listening for notifications on.

I’ve emailed Slack a bunch of times asking for unified push or even just an API route I can listen on, but so far I’ve had no luck.

deleted by creator

Not the OP, but connect a computer to it and set it to turn on to the last input. I’ve had one for a year and can’t even remember what their interface looks like.

You can also use weechat as a bouncer, and it works even better with its own clients which can sync chat history rather than receiving it in a dump. The android client is fantastic in that respect.

The plugin ecosystem is also great. I have a plugin that pushes notifications for PMs and mentions to my gotify server, alerting me on my phone without having to drain its batteries staying connected.