I wonder how precise this will be? A flying object sounds reasonable but could it actually track say individual people walking on a street further down the line?
I suspect while not individually, it will provide another data point that can be collaborated.
One should never underestimate the power of combining data sets.
Although this is a preprint it shares some discussion and ideas on how to mitigate potential privacy challenges of ISAC.
https://eprint.iacr.org/2026/1069