Michael Lewellen

@LewellenMichael

key whisperer @turnkeyhq building crypto solutions | ex @OpenZeppelin | contrib @_SEAL_Org @coincenter @UT_Dallas @Compound_xyz @arbitrum

Dallas

michaellewellen.com

Replies Reposts Media

Michael Lewellen
@LewellenMichael
Sep 17
Huge congrats to the OpenZeppelin team! I'm proud to have been part of the early story watching the security standard the team set become the rails S&P Global wants to build on is a hell of a validation. Well earned!
OpenZeppelin
@OpenZeppelin
Sep 17
Today we are announcing that S&P Global has entered an agreement to acquire OpenZeppelin. Onchain finance is growing from an emerging market into core financial infrastructure, and the standards and rails our team and community built are becoming the rails of global finance.
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Michael Lewellen
@LewellenMichael
Sep 16
turns out “give the agent your password, API keys, TOTP seed, and a tiny prayer” isn’t a great auth strategy 😅 we’re building the better version at @turnkeyhq with scoped access, programmable policies, approvals when needed, and credentials that stay out of the model’s hands
zeke
@ZekeMostov
Sep 16
new thing we’ve been building at @turnkeyhq: agent auth. agents need credentials to do useful work. right now this means giving them passwords, api keys, oauth tokens, even totp seeds. this gives the agent far more access than the action actually requires for years, turnkey
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Michael Lewellen
@LewellenMichael
Sep 14
spicy and correct take
0x
@0xProject
Sep 14
A malicious hook doesn't need a UI to scam you. 👉 It just needs to look like the best quote. After analyzing over 84,000 v4 hooks, we determined only 19% of hooks to be safe. It's time to get real about hooks.
Article
Uniswap v4 hooks were a mistake
It’s time to get real about hooks. This year 0x has routed 81.92 million trades and $42.67 billion in volume, with roughly ~70% of transactions touching Uniswap liquidity. And we field dozens of...
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Michael Lewellen
@LewellenMichael
Sep 10
Hardware wallets are usually secure, their customer data and domains often aren't these days 🫠
Trezor
@Trezor
Sep 9
Our third-party e-mail provider has been breached. Please be aware that the email named ‘Critical Security Alert: STM32 Entropy Vulnerability’ is not coming from us, and it’s a phishing attempt. Do not click on any link. We have taken down the domain, and we are investigating
Michael Lewellen
@LewellenMichael
Sep 8
Customers have been wiring this up for weeks and the feedback is consistent: the aggregator and yield coverage is the best they've integrated against for embedded wallets, and the list keeps growing. You take a custom fee on every swap and deposit. Its native monetization that's
Turnkey 🔑
@turnkeyhq
Sep 8
Introducing Swaps and Earn on Turnkey! Your users can now trade assets and access onchain yield right inside your product, with top-tier rates and an expansive selection of vaults. Set your own fee on both, and turn onchain activity into new revenue.
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