Dan Finlay, co-founder of MetaMask, has left blockchain software firm Consensys after more than a decade building one of the most widely used crypto wallets. His departure came shortly after the release of a major product update known as Advanced Permissions, a feature that changes how users interact with decentralized applications.
Finlay confirmed his exit in a post on X, where he pointed to burnout after years of work on the project.
“Today is my last day at Consensys, where I've been building MetaMask for over ten years,” he wrote. “I'm burned out and need to spend time with my family. Wishing the team the best — they have an amazing road ahead of them.”
The timing has drawn attention across the crypto ecosystem, as the update he helped push forward introduces a new transaction model for MetaMask users.
Btw - I am over the moon that we recently finally shipped advanced permissions, and will look forward to having a good reason to use it from outside, because it was a big missing piece, & has a lot to offer still. https://t.co/KLICjfAbEx
— Dan FinIay (@danfinlay) April 22, 2026
Advanced permissions reshapes wallet interactions
The Advanced Permissions feature, also referred to as ERC-7715, allows decentralized applications to execute multiple approved actions without requiring repeated user confirmations. The change addresses a long-standing friction point in crypto wallets, where users must approve each transaction one by one.
Under the new system, users can grant predefined permissions to applications. MetaMask documentation outlines a use case where a user authorizes a dApp to spend a fixed amount daily, such as “10 USDC per day” to purchase ETH over a set period. Once approved, the application can execute those transactions within the defined limits.
This structure introduces a model closer to recurring payments, a function common in traditional finance but largely absent in crypto wallets. Roman Storm, co-founder of Tornado Cash, highlighted this shift in a public response, stating:
“Finally, the crypto market can offer something everyone has envied about Visa and Mastercard — recurring payment systems, which crypto hasn’t had.”
The feature reduces the number of approval prompts and simplifies multi-step interactions such as token swaps, liquidity provision, and reward claims. For users who engage frequently with decentralized applications, this reduces operational friction inside the wallet.
Trade-offs between convenience and control
The update introduces a new balance between usability and risk. Granting broader permissions allows applications to act on behalf of users within set parameters. This reduces repetitive actions but increases reliance on the integrity of the application.
The available materials do not detail all safeguards tied to the feature. The shift in permission design places greater emphasis on user awareness when granting access to third-party applications. The model depends on clearly defined limits and user understanding of what each approval allows.
MetaMask has not published extensive public commentary on the internal controls behind the feature. The rollout represents a structural change in how wallet permissions operate rather than a minor interface update.
A decade of influence on web3 access
MetaMask launched in 2016 under Consensys and quickly became a primary gateway for interacting with Ethereum-based applications. The wallet allowed users to connect directly to decentralized platforms through browser extensions and mobile apps. Before its release, direct interaction with blockchain applications required a higher level of technical expertise.
Finlay played a central role in shaping that experience. His work included early wallet architecture and later features such as Snaps, which allow developers to extend MetaMask functionality. He also contributed to initial concepts around readable permissions and smart account design.
The wallet expanded beyond Ethereum over time. It added support for additional networks such as Bitcoin and Tron, and introduced new product areas including prediction markets, tokenized stocks, and a payment card developed with Mastercard that offers cashback in mUSD.
Ethereum Foundation core developer Tim Beiko acknowledged Finlay’s contributions in a public message:
“Thank you for everything! Hard to overstate the impact MM has had on growing this entire space, can’t imagine the toll it must have taken over a decade. Glad to hear you’ll be taking care of yourself.”
Leadership gap raises questions for product direction
Consensys has not issued a detailed statement on Finlay’s departure or named a successor tied specifically to MetaMask leadership. The company has also not outlined any immediate changes to the wallet’s roadmap following the release of Advanced Permissions.
Finlay’s role extended beyond technical development. He influenced product philosophy, especially around user control and self-custody. His exit removes a long-standing voice from the project at a time when wallet design continues to evolve.
The release of Advanced Permissions is one of his final contributions to the platform. In his own remarks, he described the feature as a “big missing piece” and expressed interest in using it as a regular user.
Roman Zaika
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