We already have a tool for dealing with this as it pertains to cell tower data. SCOTUS determined that merely having a cellphone, which is a modern necessity,

We already have a tool for dealing with this as it pertains to cell tower data. SCOTUS determined that merely having a cellphone, which is a modern necessity, creates too much privately held data that the telcos shouldn't be allowed, even when they want to, to hand it over to the government without a warrant. Basically all we have to do is expand the types of data that land in this zone.