Filter/Whitelist for notifications/messages

I am filtering on the watch because I need to specify reaction "level" on the watch by priority, not just throwing away message

1. I want prioritization to trigger different reactions - sound, high/low vib, etc.
   
2. For different "keywords" I want different pattern of notifications
   
3. I want to try experimenting with "speaking with vibration motor" - e.g. t,b, p - high-energy short pulse, a ,e, o - different low-energies with longer pulses.. to try to identify which keyword triggered the notification by "vibing (reading with vibration) out the word"
   
4. Maybe even trying to "vibe out" sender name if that was a person sending message
   
5. Maybe experimenting with "congestion control" if too many messages arrive per unit of time by dynamically increasing prioritization level
   
   

Publishing and packaging stuff takes more time that I'm ready to afford as of right now but I'll do in near future