# Features

The platform capabilities behind Vaultody's wallet infrastructure, grouped by the question they answer. Every capability works across the wallet types described under [Solutions](/solutions/organization-wallets) and rides the same MPC core — see [Vaultody MPC](/multi-party-computation).

## Pay less

- [TRON Fee Optimization](/features/tron-fee-optimization) — cut TRON transaction cost by renting energy and bandwidth instead of burning TRX. Up to −15% on fees.
- [Gas Sponsorship](/features/gas-sponsorship) — pay network fees from any address in the same vault on the same blockchain, independent of the signing wallet.
- [Mass Payouts](/features/mass-payouts) — send to up to 150 recipients in a single transaction request.
- [Unified EVM Address](/features/unified-evm-address) — one address across every supported EVM network, so integrations do not fan out per chain.

## Stay in control

- [Policy Engine](/features/policy-engine) — rule-based limits, thresholds and approval routing enforced before a transaction is signed.
- [Roles & Permissions](/features/roles-and-permissions) — granular role-based access control over vaults, accounts and actions.
- [Mobile Co-signer](/features/mobile-co-signer) — approve or reject transactions from the mobile app, holding your own MPC key share on the device.
- [Key Shards & Recovery](/features/key-shards-and-recovery) — distributed key shares with backup and recovery procedures that never assemble a whole key.
- [Key Management](/features/key-management) — how key material is generated, distributed and used across the platform.

## Automate operations

- [API Signer](/features/api-signer) — programmatic signing for automated flows, under the same policy controls as manual ones.
- [Server Co-Signer](/features/server-co-signer) — a self-hosted co-signer running your own rules inside your own infrastructure.
- [Automation Workflows](/features/automation-workflows) — trigger transfers and operations from on-chain and platform events.
- [Webhooks](/features/webhooks) — real-time callbacks for deposits, transaction state changes and approvals.

## Fits your stack

- [WalletConnect](/features/walletconnect) — connect Vaultody wallets to dApps over WalletConnect.
- [All Blockchains](/features/all-blockchains) — Bitcoin, Ethereum, Solana, XRP Ledger, TRON and the major EVM Layer 2 networks from one integration.
- [Dashboard + API](/features/dashboard-and-api) — the same capabilities through the web dashboard and the REST API.
- [Audit Trail](/features/audit-trail) — every signature, approval and policy change recorded with time-stamped metadata.

## Related

- [Pricing](/pricing)
- [Enterprise](/enterprise)
- [Vaultody MPC](/multi-party-computation)
- [Who We Serve](/who-we-serve)