> Officers simply have to attest in an affidavit that they have probable cause that the tracking data is “relevant to a crime that is being committed or has been committed.”
The term "reasonable suspicion" doesn't appear in the article at all.
Not a lawyer. Probable cause for a search warrant, to my understanding, means probable cause the target committed or abetted a crime. The target must be a suspect.
Probable cause for believing the target has information “relevant to a crime” sounds like something else, perhaps even lower than reasonable suspicion.