COIN: Coinbase Suffers data Breach

By: fxleaders|2025/05/16 10:00:12

Coinbase revealed a hack on its cryptocurrency exchange on Thursday. This comes just three days after the company’s most significant accomplishment in popularizing the digital asset class, the addition of its shares in the S&P 500 Index, will be included in trillions of dollars’ worth of retirement plans and other investment products that follow the benchmark index. The company claims that the Coinbase Prime service, which stores cryptocurrency for ETF issuers and provides services to other institutional investors, was unaffected; however, the hackers had almost constant access to a portion of Coinbase Global. According to a person familiar with the incident who wished to remain anonymous while discussing business matters, it was the most valuable customer data since January. The hackers’ plan was blatant, if not particularly impressive in terms of technology: they bought off customer service agents to steal customer information, then demanded a $20 million ransom to remove it. The company first noticed odd behavior in January. The data breach included names, birth dates, addresses, nationalities, government-issued identification numbers, and banking information. The hackers had successfully obtained on-demand access to Coinbase customer data over the previous five months by bribing enough customer support agents. Coinbase Chief Security Officer Philip Martin refuted the claim of nearly continuous access, stating that the company immediately removed the agents’ access after sharing information improperly. He claimed that as a result, the hackers “did not have persistent access throughout the entire period.”.

The privacy-focused crypto wallet Mixin announced today the launch of its U-based perpetual contract (a derivative priced in USDT). Unlike traditional exchanges, Mixin has taken a new approach by "liberating" derivative trading from isolated matching engines and embedding it into the instant messaging environment.

Users can directly open positions within the app with leverage of up to 200x, while sharing positions, discussing strategies, and copy trading within private communities. Trading, social interaction, and asset management are integrated into the same interface.

Simplified Trading Experience: No KYC Required, Opening a Position in Five Steps

Based on its non-custodial architecture, Mixin has eliminated friction from the traditional onboarding process, allowing users to participate in perpetual contract trading without identity verification.

The trading process has been streamlined into five steps:

· Choose the trading asset

· Select long or short

· Input position size and leverage

· Confirm order details

· Confirm and open the position

The interface provides real-time visualization of price, position, and profit and loss (PnL), allowing users to complete trades without switching between multiple modules.

Social-Native Trading: Strategy and Execution Completed in the Same Context

Mixin has directly integrated social features into the derivative trading environment. Users can create private trading communities and interact around real-time positions:

· End-to-end encrypted private groups supporting up to 1024 members

· End-to-end encrypted voice communication

· One-click position sharing

· One-click trade copying

On the execution side, Mixin aggregates liquidity from multiple sources and accesses decentralized protocol and external market liquidity through a unified trading interface.

By combining social interaction with trade execution, Mixin enables users to collaborate, share, and execute trading strategies instantly within the same environment.

Referral Mechanism: Non-institutional users can receive up to 60% fee split

Mixin has also introduced a referral incentive system based on trading behavior:

· Users can join with an invite code

· Up to 60% of trading fees as referral rewards

· Incentive mechanism designed for long-term, sustainable earnings

This model aims to drive user-driven network expansion and organic growth.

Self-Custody Architecture and Built-in Privacy Mechanism

Mixin's derivative transactions are built on top of its existing self-custody wallet infrastructure, with core features including:

· Separation of transaction account and asset storage

· User full control over assets

· Platform does not custody user funds

· Built-in privacy mechanisms to reduce data exposure

The system aims to strike a balance between transaction efficiency, asset security, and privacy protection.

A New Path for On-Chain Derivatives

Against the background of perpetual contracts becoming a mainstream trading tool, Mixin is exploring a different development direction by lowering barriers, enhancing social and privacy attributes.

The platform does not only view transactions as execution actions but positions them as a networked activity: transactions have social attributes, strategies can be shared, and relationships between individuals also become part of the financial system.

Regulatory Background

Mixin's design is based on a user-initiated, user-controlled model. The platform neither custodies assets nor executes transactions on behalf of users.

This model aligns with a statement issued by the U.S. Securities and Exchange Commission (SEC) on April 13, 2026, titled "Staff Statement on Whether Partial User Interface Used in Preparing Cryptocurrency Securities Transactions May Require Broker-Dealer Registration."

The statement indicates that, under the premise where transactions are entirely initiated and controlled by users, non-custodial service providers that offer neutral interfaces may not need to register as broker-dealers or exchanges.

About Mixin

Mixin is a decentralized, self-custodial privacy wallet designed to provide secure and efficient digital asset management services.

Its core capabilities include:

· Aggregation: integrating multi-chain assets and routing between different transaction paths to simplify user operations

· High liquidity access: connecting to various liquidity sources, including decentralized protocols and external markets

· Decentralization: achieving full user control over assets without relying on custodial intermediaries

· Privacy protection: safeguarding assets and data through MPC, CryptoNote, and end-to-end encrypted communication

Mixin has been in operation for over 8 years, supporting over 40 blockchains and more than 10,000 assets, with a global user base exceeding 10 million and an on-chain self-custodied asset scale of over $1 billion.

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Mixin has launched USTD-margined perpetual contracts, bringing derivative trading into the chat scene.