Using bountiful blurring to keep self-driving cars from telling all

Have you ever taken a picture and realized that a person in the snapshot appears blurry due to your camera being out of focus?

I’m sure you have.

https://www.forbes.com/sites/lanceeliot/2021/04/15/using-bountiful-blurring-to-keep-self-driving-cars-from-telling-all/?sh=7ff975ef1cad