> possession itself of that data without a warrant violates the spirit of the 4th ammendment
Does it? An 18th-century tavern owner could keep tabs on the comings and goings of their customers. It would have just prompted pushback when they started sharing that list.
Does it? An 18th-century tavern owner could keep tabs on the comings and goings of their customers. It would have just prompted pushback when they started sharing that list.
Possession isn’t the problem. Sharing is.