Crypto wallets are becoming invisible infrastructure. In 2026, we're seeing a different approach to wallet UX: users increasingly interact with financial products, while keys, gas, transaction routing, and signing logic move behind the interface. Several funding rounds and new products highlight this: @turnkeyhq raised $12.5M to expand its secure signing and wallet infrastructure. @multisig raised $18M to scale @altitude, bringing stablecoin payments and treasury management into business workflows. @sortedwallet raised $4.4M to expand accessible crypto wallets across emerging markets. @FoundationHQ raised $6.4M, expanding its self-custody technology into AI agent authorization. Meanwhile, teams are building different parts of the wallet experience: Consumer onboarding and payments @taliseio Google sign-in, gasless dollar transfers, and human-readable payment handles on Sui. @quay_sui QR-based crypto payments with stablecoin settlement for merchants. Embedded wallet infrastructure @get_para Embedded wallets with social login, passkeys, and programmable permissions. @rhinestonewtf Smart wallets, session keys, gas sponsorship, and multichain execution. Agent-controlled wallets @Sup_Wallet AI agents execute DeFi strategies within user-defined permissions. @crossmint Agent wallets with spending limits, approved destinations, and revocable access. The bigger shift is in what users need to manage. Wallet infrastructure is evolving across authentication, permissions, programmable execution, and automated settlement. The next generation of crypto wallets may look more like a bank account, a checkout experience, or an AI agent dashboard. And as more execution happens behind the interface, secure delegation and user control become increasingly important.