I recently walked in to a store that sells two wheeled vehicles. There were three associates on the floor.,

[CrispyQ]

8. By his smartphone?

I've never had this happen, but I don't allow location services & I lock out applications' access to my phone.

We've traded our privacy for convenience. Pandora's out of the box. There are things one can do to minimize one's digital thumbprint but most of us like the convenience of doing business online. Should the corporations act ethically & respect their customers privacy? They're corporations!