The War on Cash Is a War on Financial Privacy. California Is Leading It.

From cashless businesses to digital payment mandates, the paper trail is becoming compulsory

The Disappearing Transaction

LOS ANGELES — California prohibits businesses from refusing cash for in-person transactions, a consumer protection law that several San Francisco restaurants violated before the city’s 2019 ordinance reinforced the state rule. The ordinance exists because cashless businesses discriminate against the unbanked — approximately 6 percent of US adults, disproportionately lower-income and people of colour — who have no alternative to cash.

The privacy argument for cash is distinct and receives less political attention: cash transactions are anonymous. Digital payment transactions are not. Every credit card purchase, every Venmo transfer, every tap-to-pay transaction generates a record linking a specific person to a specific purchase at a specific time and place. These records are available to payment processors, banks, law enforcement through legal process, and, through data broker markets, to commercial third parties who aggregate them into profiles of individual behaviour.

What the Record Contains

A complete digital payment record reveals: political donations, religious affiliation (through donations to religious organisations), medical conditions (pharmacy purchases, medical provider payments), sexual behaviour (hotel bookings, dating app subscriptions), legal activity (dispensary purchases in legal states), and the location of a person’s daily life at granular time and place resolution. This is not a hypothetical surveillance capability. It is the existing capability of the financial data ecosystem, available to law enforcement and, through data brokers, to commercial actors.

Libertarian legal scholars at the Cato Institute and the Institute for Justice have documented the Fourth Amendment implications of financial record access without warrant requirements. The third-party doctrine — the legal principle that information voluntarily shared with a third party loses Fourth Amendment protection — means your bank records are accessible to law enforcement with a subpoena rather than a warrant. In a cashless society, every financial transaction is a bank record.

The Surfer’s Cash Economy

The informal economy of surfing — board shapers, wax, local beach food, lessons paid in cash — has historically operated outside the digital payment system by preference and culture. That economy is under pressure from the same forces that are making cash transactions increasingly marginal in the broader economy. The Cato Institute’s financial privacy research documents the policy dimensions. The right to transact privately is not exotic. It is how commerce worked for all of human history until approximately fifteen years ago.

SOURCE: https://bohiney.com