
ERC-7715 Advanced Wallet Permissions: Limits, Expiry, and Risks
Learn how draft ERC-7715 lets smart wallets grant scoped dApp permissions, how limits and expiry work, and what users must verify before approval.

Learn how draft ERC-7715 lets smart wallets grant scoped dApp permissions, how limits and expiry work, and what users must verify before approval.

Learn how draft EIP-8141 frame transactions could bring native account abstraction, batching, flexible signatures, and gas sponsorship to Ethereum.

Passkey crypto wallets replace seed-phrase-first onboarding with device authentication. Learn how they work, what they protect, and where risks remain.

Learn how account abstraction and ERC-4337 smart wallets work — seedless recovery, gasless transactions, and passkeys. A 2026 guide to smarter crypto wallets.