Bitget App
Trade smarter
Buy cryptoMarketsTradeFuturesStocksEarnInstitutionAI & More
Privacy No Longer Equals Anonymity: Zero-Knowledge Proof Is Seeking a Compliant Middle Ground

Privacy No Longer Equals Anonymity: Zero-Knowledge Proof Is Seeking a Compliant Middle Ground

AiCoinAiCoin2026/10/06 07:03
Show original

One of the greatest advantages of public blockchains is also one of the biggest challenges for traditional finance: all transactions can be observed.

For ordinary users, this may simply be a matter of privacy.

But for banks, funds, and institutional traders, the issue is more direct—if all positions, transaction amounts, and counterparties are public, it is difficult for institutions to allocate large amounts of capital in a completely transparent environment.

Therefore, privacy technologies are emerging in new directions:

Instead of hiding transactions completely, only “what should be proven” is revealed.​​​​​​​

ZK offers a different solution

Zero-knowledge proofs allow one party to prove that a certain condition is met without revealing the complete original data.

For example:

A user can prove they have completed KYC without having to reveal all their identity information to every counterparty.

An institution can prove a transaction meets quota requirements without disclosing its entire trading strategy.

The Ethereum Foundation is currently promoting privacy solutions for institutions, applying technologies such as ZK, FHE, and TEE for compliance verification, selective disclosure, and institutional on-chain transactions.

Traditional finance doesn’t need “complete anonymity”

What institutions truly need is usually:

The market cannot see all information, but regulators can verify it when necessary.

This is noticeably different from the early crypto privacy narrative.

In the past, privacy coins emphasized “others cannot see my transactions.”

Now, what institutions need is:

“Others cannot see information at will, but regulators and auditors can verify it when necessary.”

This is also why selective disclosure is becoming increasingly important.

Tokenized assets further amplify privacy needs

If, in the future, stocks, bonds, funds, and corporate cash all move on-chain, transaction transparency itself could become a commercial problem.

For example, if a fund buys large amounts of a particular asset and all addresses and transaction amounts are public, other market participants can observe their strategy in real time.

Polymath’s Confidential Assets, launched this year, is a privacy feature designed for this issue, allowing institutions to trade tokenized securities on public blockchains while hiding position, balance, and counterparty information, yet retaining compliance verification capabilities.

Therefore, privacy and compliance do not have to be completely at odds.

What is more likely to emerge in the future is:

Public settlement + private transactions + selective disclosure.

This is also a direction in the privacy sector that is worth long-term attention.

Truly mature privacy infrastructure may not make all information disappear, but instead ensure information is only verified when necessary.

News Image 0
0
0

Disclaimer: The content of this article solely reflects the author's opinion and does not represent the platform in any capacity. This article is not intended to serve as a reference for making investment decisions.

Understand the market, then trade.
Bitget offers one-stop trading for cryptocurrencies, stocks, and gold.
Trade now!

You may also like

Updated version 2 - McKesson and CD&R will privatize infusion therapy service provider Option Care in a $5.8 billion deal.

Reuters, October 6 – Pharmaceutical distributor McKesson (MCK.N) and private equity firm Clayton Dubilier & Rice (CD&R) reached an agreement on Tuesday to take infusion therapy provider Option Care Health (OPCH.O) private, in a deal valued at approximately $5.8 billions, including debt. The acquisition offer of $32.05 per share represents a 37.1% premium over Option Care's most recent closing price. As a US pharmaceutical distributor, McKesson is seeking to expand its healthcare services portfolio, and this transaction marks its latest move. It also follows the private equity fund’s previous acquisition of another home health service provider, Enhabit. Option Care Health is the largest independent provider of infusion therapy services in the US, serving over 308,000 patients annually through more than 197 service centers, offering home and outpatient infusions, specialty pharmacy, and care for complex conditions. With an aging population and a growing number of patients choosing care outside costly hospital settings, demand for home healthcare in the US continues to increase. Upon closing, CD&R will hold the majority stake, while McKesson will retain a minority interest. Option Care Health will continue to operate as an independent company led by its existing management team. As per transaction terms, McKesson will invest about $1.4 billions to acquire a 49% stake, with the right to acquire CD&R's remaining 51% interest at a later date. According to Michael Cherny, an analyst at Leerink Partners, this deal positions McKesson in line with the trend of healthcare services shifting away from hospitals and medical institutions to alternative sites of care. Additionally, given McKesson’s current operation of Canada’s leading infusion and injection network, Inviva, the transaction extends its reach in the US home infusion market. McKesson’s oncology and multi-specialty business segments, including infusion services, posted revenues of $14.2 billions in the most recent quarter, up 33% year-over-year, benefiting from specialty drug distribution and contributions from acquisitions. The deal is expected to close in the first half of 2027, after which Option Care Health will become a private company.

路透社•2026/10/06 12:41

The Bank of England's most hawkish official: The labor market is "stationary" rather than loose, and inflation is deeply entrenched.

The Bank of England hawkish official Mann stated that the labor market is "static" rather than loose, and warned that inflation is deeply entrenched; rising fuel and energy prices may cause inflation to "significantly exceed 4%" early next year.

智通财经•2026/10/06 12:25

BUZZ - Bank of America gives Diodes a "Buy" rating, driving its stock price up

October 6 - Semiconductor product manufacturer Diodes (DIOD.O) saw its stock price rise 3.38% in pre-market trading to $107.64. BofA has initiated coverage of DIOD with a “Buy” rating and a price target of $135, implying about 30% upside from the previous closing price. According to the report, DIOD holds a favorable position in the automotive, industrial, and AI data center semiconductor markets, positioning it to expand its market share. The increasing use of semiconductors in automobiles and growing demand for AI infrastructure are expected to drive the company’s long-term growth. The firm anticipates that DIOD’s AI data center business—which currently accounts for about 12% of total revenue—could triple by 2030. As of the previous trading day’s close, the stock’s year-to-date growth has already more than doubled. (For the convenience of non-English speakers, Reuters provides automated translations of its reports into several other languages. Automated translations may contain errors or lack context and are provided solely for the convenience of readers. Reuters accepts no liability for any damages or losses resulting from the use of automated translation features.)

路透社•2026/10/06 12:25

BUZZ-BridgeBio shares rise as FDA initiates priority review for dwarfism drug

On October 6th, shares of pharmaceutical company BridgeBio Pharma (BBIO.O) rose 2.5% in pre-market trading to $67.80. The company announced that the U.S. Food and Drug Administration (FDA) has granted priority review to its application seeking approval for the investigational oral drug infigratinib for the treatment of children with achondroplasia, the most common type of dwarfism. The FDA has set a target decision date of February 4, 2027. The application is based on a late-stage clinical trial that met both primary and key secondary endpoints; children treated with infigratinib experienced an adjusted annual growth velocity 1.74 centimeters greater than those given placebo. The drug also improved arm span and body proportions in children under eight years old. No serious adverse events or discontinuations related to the drug were reported. BridgeBio plans to apply for European approval in the fourth quarter of 2026. As of the close of the previous trading day, BBIO shares are down 13.5% year-to-date. (For the convenience of non-English speakers, Reuters has automated this report into several other languages. Because automated translation may contain errors or lack required context, Reuters does not guarantee the accuracy of automated translation, which is provided for readers’ convenience only. Reuters accepts no liability for any damages or losses arising from the use of automated translation.)

路透社•2026/10/06 12:17