> ## Documentation Index
> Fetch the complete documentation index at: https://docs.quantdesk.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog: week of June 1, 2026

> Unified portfolio accounts, multi-asset weighted collateral, scoped AI agent delegation, AI Firewall trade checks, CSV order export, and mobile wallets.

# Week of June 1, 2026

## New features

* **Unified portfolio accounts.** Initialize a single portfolio per subaccount that holds balances, positions, and orders together — the foundation for cross-margin and multi-asset collateral. See [Unified portfolio](/docs/overview/unified-portfolio).
* **Multi-asset collateral with dynamic weights.** Post SOL, USDC, tokenized gold (RWA), and liquid-staked SOL as collateral, each weighted automatically based on its risk profile. Total weighted collateral updates on every deposit.
* **Scoped AI agent delegation.** Authorize an agent wallet to trade on your behalf with explicit limits — max leverage, allowed markets, and an expiry timestamp. Policy violations are rejected on-chain. Pairs with [AI agent policy controls](/docs/changelog/2026-05-30).
* **AI Firewall on agent trades.** Every agent-submitted order is now validated against your active policy before it reaches the matching engine. Trades that exceed your leverage, market, or expiry limits are rejected before execution, not after.
* **Order history filters and CSV export.** Filter your order history by date range and status (open, filled, cancelled, rejected), and export the filtered view to CSV for accounting or analysis. See [Order entry](/docs/trading/order-entry).
* **Mobile wallet support.** Connect and sign from mobile wallet apps directly inside QuantDesk on iOS and Android. After signing in your wallet app, the browser session re-hydrates so you land back where you left off. See [Start trading in 5 minutes](/docs/getting-started/start-trading-in-5-minutes).
* **Pending-signature overlay on mobile.** A new bottom-sheet hint appears whenever a transaction is awaiting your signature, telling you to switch back to your wallet app — no more wondering whether a tap registered.
* **Refreshed landing page.** New high-fidelity hero, scroll-driven product showcase, and partner logo carousel on [quantdesk.app](https://quantdesk.app).

## Updates

* **Signed agent policy submissions.** Policy updates are now signature-verified end to end, so only the portfolio owner can change an agent’s trading limits.
* **Dynamic market scope for agents.** Agent authorizations support per-policy market lists instead of a fixed allowlist, making it easier to tailor what each agent can trade.
* **Referral tracking at portfolio init.** Your referrer is now recorded directly on the portfolio account when you onboard, so attribution works across every session and device. Self-referrals are blocked.
* **Mobile-friendly account panel and wallet button.** The account slide-out now expands to full width on phones, and the wallet button uses larger tap targets and a condensed address on narrow screens. See [Wallet and network](/docs/faq/wallet-and-network).
* **Clearer transaction errors.** Rejected signatures and insufficient balances now show as plain "Signature rejected" and "Insufficient funds" instead of raw RPC strings.
* **Clearer on-chain error messages.** New error codes surface specific failures — expired delegate policy, leverage or market policy violations, max collateral assets reached, and account size mismatches — making rejected transactions easier to diagnose. See [Errors and rate limits](/docs/developers/errors-and-rate-limits).
* **Refreshed accent color.** Connected wallet, calls to action, and highlights now use the QuantDesk orange across the app for a more consistent look.

## Bug fixes

* Prevented overflow edge cases when adding collateral by routing all balance and USD-value math through checked arithmetic.