Wallet
Product
Key management and transaction signing.
Wallets manage keys and sign transactions. Models include EOAs, smart contract wallets (account abstraction), custodial, and non‑custodial with hardware devices.
Frequently asked questions
What’s the difference between custodial and non‑custodial wallets?
Custodial wallets hold keys on your behalf (convenient, but you trust the custodian). Non‑custodial wallets give you full control of private keys and responsibility for security.How do hardware wallets improve security?
They keep private keys in a secure enclave and sign transactions offline, reducing risk from malware on your computer or phone.What backups should I keep?
Store your seed phrase (or recovery kit) offline in multiple secure locations. Consider passphrases, Shamir backups, or social recovery if supported.