This is a concern for every american because we all use automobiles. Reporter legal analysts Stephen Clark points out that license plate tracking, while legal, is not only likely to be imprecise but may also be meant to target sanctuary communities. Like Santa Clara County and San Francisco. And the other question is, is i. C. E. Doing this because states like california and cities like San Francisco refuse to cooperate with i. C. E. And this is the only avenue that ice has to conduct its business. Reporter either way, i. C. E. Said it will use the plate data base and that is causing concern. I think it is a dangerous development. There is a lot of technologies that get developed and we never have a public discussion about should these technologies be pursued. Reporter now we reached out to vigilant systems which told us it is tracking technology can be used to find out where a car has been, but does not contain any personal data by law. It is technology has in the past but used by loc