I have a few "Tile" tags which seem OK but I was hoping that I could use my own hardware to scan for them instead of relying on their Android app which just giv

I have a few "Tile" tags which seem OK but I was hoping that I could use my own hardware to scan for them instead of relying on their Android app which just gives you a rough distance. I wanted to have a few cheapo solar powered ESP32's dotted around actively probing and triangulating their position. Couldn't find any info on the Tile protocol. I think smart tags like this could be so much more useful if they were opened up.