Fake Uniswap, Wintermute Reps Con Californian Crypto Curious

Californian regulators have issued consumer warnings against 16 crypto broker scams, with one victim losing $14,000 to a fake Uniswap venture

article-image

solarseven/Shutterstock modified by Blockworks

share

The California Department of Financial Protection and Innovation (DFPI) has issued fraud alerts about phony entities posing as decentralized exchange Uniswap and crypto market maker Wintermute.

The alerts came alongside posts for 14 other registered entities apparently peddling crypto-themed Advance Fee scams.

In one instance, the victim claimed a “UniSwap LLC” lured them into investing $14,000 in what was presented as a Uniswap liquidity mining venture.

Per DFPI: “The victim met a person calling themselves ‘Heitor Ryan’ on the internet who claimed to work at a bank. They chatted as friends for several months, then Heitor lured the victim into investing on a crypto website that turned out to be a fraud.”

Another victim in a separate scam was convinced to send more than $167,000 to who they believe was crypto trading outfit Wintermute.

“The victim met someone calling herself ‘Rosalie’ on WhatsApp, who introduced him to eth-Wintermute dot net, telling the victim this would generate dividends on liquidity pools every six hours based on the amount of money put into the MetaMask app wallet,” DFPI wrote (Blockworks advises caution when interacting with the quoted domain).

Phishers and other bad actors commonly spoof popular crypto platforms to target digital asset investors. Users are advised to always triple check the domains they interact with. 

But 2022 will perhaps go down as the biggest year of crypto-related frauds in history so far, thanks in no small part to the Sam Bankman-Fried case.

Between January to November, investors lost more than $4 billion worth of crypto — a 37% jump from last year, according to a study by Privacy Affairs.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Old Billingsgate

Mon - Wed, October 13 - 15, 2025

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

Industry City | Brooklyn, NY

TUES - THURS, JUNE 24 - 26, 2025

Permissionless IV serves as the definitive gathering for crypto’s technical founders, developers, and builders to come together and create the future.If you’re ready to shape the future of crypto, Permissionless IV is where it happens.

Brooklyn, NY

SUN - MON, JUN. 22 - 23, 2025

🚀 Build What’s Next — Permissionless IV Hackathon Join us June 22–23 in Brooklyn for the Permissionless IV Hackathon — a 36-hour sprint hosted by Cracked Labs and Blockworks where top builders turn ideas into real products. Come to launch, not just […]

recent research

Research Report Templates (10).png

Research

Kamino has evolved into a full-stack asset scaling suite with V2: unlocking new markets, improving capital efficiency, and catering to various risk profiles. We believe it is best positioned to become the credit backbone of Solana as the ecosystem matures. Simply put, KMNO remains our highest-conviction bet in the Solana ecosystem. This report lays out our thesis.

article-image

Bybit’s Byreal, Binance Alpha and Coinbase’s DEX integrations

article-image

This isn’t the worst hack to ever hit Mt. Gox, but it could be the most entertaining

article-image

Crossover’s CEO discusses institutional interest and how over-the-counter (OTC) trading has picked up in crypto

article-image

Sponsored

This collaboration signifies a major leap forward in expanding the reach and utility of Web3 gaming within the vibrant Asian market

article-image

Asymmetric information is threatening crypto the same way it once threatened equities. Disclosure might be the fix.

article-image

Rate cuts drift into Q4 limbo as markets pretend everything’s fine