# Coming soon

The Crypto Vault handles the full lifecycle of keys, wallets, policies, signing, and audit. Here is what is coming next.

## Multi-user approvals

The Signing Policy and Administrative Policy will support human approval quorums: you specify how many approvers from a named group must sign off, and the request waits until that threshold is met before it proceeds.

This will include a richer approvals inbox in the web app, with decoded transaction intent displayed for each pending request so approvers can make informed decisions without inspecting raw bytes.

## Earn

Seamlessly earn yield on funds held in your wallets. Idle balances will be put to work through integrations with leading on-chain markets, governed by the same Signing Policy, freeze, and audit controls as every other operation.

## More chains and key types

Wallet coverage will grow in three directions: importing existing wallet keys into the Crypto Vault, BLS keys for validator staking, and network families beyond EVM and Solana. Each arrives with the same zero-exposure key management, Signing Policy governance, and audit trail.

## DEX coverage

The vault will extend on-chain transaction decoding to decentralized exchange operations, so the same wallets, the same Signing Policy, and the same audit trail cover DEX trades as well as transfers.

## More venue coverage

The policy engine already decodes signing payloads for the top exchanges. Coverage is expanding to include additional centralized exchanges, new custody provider integrations, and OTC desk authentication flows. Each added venue brings structured signing context (asset, amount, destination address) that plugs into the same Signing Policy conditions you use today.

## High-frequency signing

For latency-sensitive trading strategies, a co-located signer will be available as an optional component. It runs inside an AWS Nitro Enclave alongside your trading machine, holds the key reconstructed in memory only, and targets sub-millisecond signing latency. Rust and Java SDKs are planned.

## Aggregate USD limits

Signing Policy USD limits will extend to aggregates: limits that apply across venues, vaults, and time windows, so a $50K daily cap covers the combined total across every venue and vault you configure, not each one separately.

## Mobile approvals

Approval requests will be deliverable to a mobile app with push notifications. Approvers can review decoded transaction intent and sign with a passkey on their phone, without needing to open a laptop.