Dfns
FreeMPC Wallets
Dfns is a Wallets-as-a-Service (WaaS) platform offering secure wallet APIs for digital asset management.
Arbitrum
Avalanche
Aptos
Bitcoin BNB Chain
Arbitrum Avalanche Aptos BitcoinMPC Wallets
Dfns is a Wallets-as-a-Service (WaaS) platform offering secure wallet APIs for digital asset management.
Arbitrum Avalanche Aptos Bitcoin
Celo
Cosmos
Ethereum
OP Mainnet
Polkadot
Polygon
Solana
Sui
Tron
ZKsync
StableDfns provides Wallets-as-a-Service (WaaS) designed for fintechs, financial institutions, and enterprises worldwide to simplify digital asset management and securely onboard users into crypto.
Its secure wallet APIs offer Wallet Entitlement Management (WAM) for governing wallet workflows and a Key Deployment Service (KDS) that centralizes management of multiple keys from a single platform.
Together, these tools help organizations enforce strong security, meet compliance requirements, and uphold regulatory standards across multi-chain deployments.
The first check shipped is lookalike detection for address poisoning, an attack that beats careful people by exploiting how humans compare strings.
A managed multichain account with composite balances, quarantine by default and a ledger behind it. Why custody needs its own data model.
Hardware-grade key custody inside your own AWS account rather than a vendor's. Worth reading for the trust boundary it moves and the burden it returns.
