
Zeal
A self-custodial smart-account wallet paired with a Visa debit card so users can earn DeFi yield and spend it like cash.

What is Zeal?
Zeal is a self-custody mobile wallet built around two ideas: hold stablecoins in DeFi to earn around 5% yield, and spend that balance globally with a Gnosis Pay Visa debit card. The wallet auto-rebalances between Aave (USD) and Sky (EUR), supports major EVM chains, and tops up the Visa card on demand. Account security uses biometric passkeys and account abstraction; bank transfers run through Monerium.
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What is ERC-4337?
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

