One vault, infinite addresses.
Scale faster. Secure smarter.Programmatically generate deposit addresses from a single vault.

Why Wallet-as-a-Service?
One vault, unlimited addresses
Generate unique deposit addresses via API, instantly and at scale.
Milliseconds, not minutes
Built for high-frequency operations. No vault creation delays.
API-first, dev-friendly
Create, query, and manage deposit addresses and balances, all via Wallet Engine APIs.


Unparalleled Security, no Single Point of Failure
Leveraging Multi-Party Computation (MPC) to split private keys into shards (shares).
io.finnet trustlessMPC (tMPC) offers advanced security by distributing weighted signing authority across unlimited parties
Choose Who is
in Control
io.finnet does not have access to any key material, you're not dependent on any third party.
You can choose who own the keys: you, your users or shared control. For every configuration, BIP39 disaster recovery is accessible.

Request Access
Talk to our team to see how you can simplify deposit infrastructure, and scale securely.

Securely Scale your Wallet Infrastructure
• Create single or bulk deposit addresses via API
• Customize derivation paths
• Query native and token balances
• Export master public keys per vault
• Hide/show asset visibility per address
• Inbound transaction screening
• Role-based API access
• Supported Chains: EVM Chains (Ethereum, Polygon, Arbitrum, Optimism, Base, and more) and TRON
Coming soon:
Bitcoin, Solana, Ripple, Avalanche, and 50+ more chains coming soon