Marty mcfly home

[balabing79]

Hey guys is it possible to set like a door sensor so when come home it says, welcome home Darren just like back to the future?? I was this thinking how could this work and maybe Alexa could detect who o am based on say my phone connecting to home WiFi or something.

[tuicemen]

You can do this with a PC if it has Bluetooth or Wi-Fi
A few years ago I created a program that would detect when a phone came in range and this would trigger a number of configurable things including a voice announcement, running another program or turning on/off things.