CoinRabbit and ChangeNOW report: Cryptocurrency privacy tools balance security and compliance

Joint report: Privacy and compliance are not opposites. Financial confidentiality is a dual guarantee of investors 'assets and personal safety.

According to a report jointly released by digital asset management and encryption loan provider CoinRabbit and personal encryption super application ChangeNOW, user privacy and regulatory compliance are not mutually exclusive. On the contrary, maintaining financial confidentiality not only protects investors 'assets, but also protects their personal safety. Transparent wallet addresses effectively disclose an individual's net worth to the public, so confidentiality is crucial to protecting high-net-worth investors from physical extortion and targeted social engineering attacks.

The complete transparency of blockchain poses serious operational risks to enterprises. Competitors can use public ledgers to spy on a company's proprietary supply chain, payment structures, and real-time fund balances, allowing them to conduct aggressive intelligence gathering. Law enforcement relies on exchange KYC records, court orders, and freezes by stablecoin issuers, proving that privacy agreements per se do not hinder regulatory compliance. The report regards CoinRabbit's custody model and ChangeNOW's private encrypted transfers as benchmarks for privacy protection infrastructure.

As the application of digital assets reaches deep into corporate treasuries and credit markets, a new study challenges one of the most entrenched dogmas in the cryptocurrency space: the conflict between financial privacy and regulatory oversight. The report, written by CoinRabbit and ChangeNOW and presented by Decrypt, shows that privacy tools are critical to personal and corporate security-while law enforcement agencies can still effectively track illicit funds through regulated gateways. The study drew on data from TRM Labs, Chainalysis, RAND Corporation, CertiK, Statista and internal user analysis to refute the assumption that "public ledger transparency is a pure benefit."

Hidden costs of full disclosure of books

Full on-chain transparency simplifies protocol audits, but as the report reveals, it also poses dangerous operational risks for private investors and businesses. Unlike bank accounts, public blockchain addresses broadcast a complete transaction history, counterparty details, and precise balance thresholds to anyone with an Internet connection. Citing Statista's data, the report highlights that 36% of corporate board members now view internal data breaches as a major operational threat, with an average breach cost of $4.44 million. On the public blockchain, competitors can monitor corporate wallets to infer profit margins, supplier contracts and salary data. For individual investors, open ledgers are equivalent to an involuntary public register of net assets, often with dangerous consequences.

"The transparency of public blockchain allows anyone to audit your net worth in real time, turning private wealth into public information," said Walter Barrett, chief strategy and growth officer at CoinRabbit. Safety data confirms these concerns. Citing data from CertiK, the report states that there were 52 verified physical extortion ("wrench") attacks in the first half of 2026 alone, resulting in the theft of $124.1 million in assets. In addition, CoinRabbit's internal survey data shows that nearly half of the high-net-worth customers surveyed have experienced targeted social engineering attacks directly related to visible wallet balances in the past three years.

Ways law enforcement agencies actually arrest criminals

Regarding illegal finance, the report acknowledges TRM Labs 'estimate that the total inflow of illegal cryptocurrencies in 2025 will be US$158 billion, 84% of which will flow through the stablecoin network. However, forensic analysis shows that raw ledger visibility rarely truly solves financial crime. Instead, law enforcement relies mainly on centralized touchpoints: exchange KYC databases, court subpoenas, stablecoin blacklist triggering mechanisms, and fiat exports. "Successful blockchain investigations rely on a combination of on-chain analysis, behavioral patterns, KYC information, exchange cooperation, stablecoin issuer intervention, and traditional investigation methods. In practice, attribution is achieved by connecting multiple sources of evidence, rather than relying solely on blockchain transparency,"pointed out Albert Quehenberger, founder of AQ Forensics. Because investigators work mainly at these regulated checkpoints, experts believe privacy tools can protect legitimate user data without undermining the tools used by authorities to regulate markets.

Rethinking Web3 's "default disclosure" standard

The study finally advocates a broader shift in Web3 system design: from mandatory public disclosures to selective, permissive disclosures. "The privacy debate began with the false assumption that ordinary users must prove they have nothing to hide by exposing everything," said Pauline Shangett, chief strategy officer at ChangeNOW. "This is not how any mature financial system works." Ultimately, the debate about financial privacy has forced the cryptocurrency industry to face a core structural question: Will Web3 build a financial architecture that defaults to universal surveillance, or an architecture that restores basic expectations of personal and commercial secrets while retaining targeted accountability?