I wrote to Flock's privacy contact to opt out of their domestic spying program

I wrote to Flock's privacy contact to opt out of their domestic spying program:

I am a resident of California. As such, and because you are subject to the CCPA, delete all information about me, my vehicle, and other household members from all of your databases. I do not give you permission to collect or store data about me, my vehicles, or my relatives, in any future situation.
[Me]
[My address]

They replied today: