Overview of WaaP (Wallet as a Protocol)
WaaP is a multi-chain Web3 wallet by human.tech that supports EVM, Sui, and Solana. It provides protected self-custody where signing keys are held in an attested Trusted Execution Environment (TEE) rather than on the user's device. To prevent unauthorized signing, every transaction is gated by a Policy Engine that verifies chain bytes and issues a single-use approval bound to a specific transaction digest. WaaP is EIP-1193 compatible and supports 1-click onboarding via email, phone, or social login.