Chamber has no built-in trading terminal. Instead, you use the real DeFi apps while Chamber makes them treat your vault as the connected wallet:

You trade on Uniswap's own interface, Aave's own interface — the same apps everyone else uses.

The real apps

The app recognizes **your vault address** as the connected wallet, so every action uses the vault's funds.

The vault connects

You confirm each transaction with your own manager (or trader) wallet; the vault contract executes it.

You sign

When you open an app from the **Apps** section, Chamber picks one of three modes automatically:

The app opens inside Chamber and connects by itself. It immediately shows your vault address as the connected wallet; there is nothing to do.

Auto-connect

The app opens inside Chamber but doesn't auto-connect. In the app, choose *Connect Wallet → WalletConnect*, copy the connection link (`wc:…`), and paste it into the field above the app. Pasting a screenshot of the QR code works too.

WalletConnect · embedded

Some apps can't be embedded and open in their own browser tab. The steps are the same: copy the `wc:` link in the app, come back to Chamber, and paste it.

WalletConnect · new tab

Connecting an app never widens what a vault can do. Every transaction is validated onchain by the guard system:

The target protocol must be supported — a call to an unsupported contract reverts, even if the external app happily submits it.

Supported protocols

Every asset involved must be **enabled in the vault** — a transaction touching an unlisted asset reverts.

Enabled assets

Disconnect it inside the app and reconnect, so it picks up the vault address again.

Personal wallet shown

The revert message names the asset or action the guard blocked. Enable the missing asset in the vault's **Assets** section and retry.

Transaction rejected

Reload it from the **Apps** section; the connection is re-established automatically.

App doesn't react

How your vault connects to DeFi apps and what the Chamber guard system allows.

How app connections work