# off

This particular method enables you to cancel your subscription to an event that was initially set up using the `webbtc.on()` function. This allows you to stop receiving notifications or triggers when a specific event occurs.

#### Method

```typescript
function off(eventName: "accountChanged", listener: () => void): void;
```

#### Code Example <a href="#demo" id="demo"></a>

```typescript
if (!webbtc.on) { alert('not supported'); }

await webbtc.enable();
// subscribe to the accountChanged event
webbtc.on("accountChanged", accountChangedHandler); // callback is executed once account is changed in provided with multiple accounts

// use .off() to unsubscribe from the event. 
webbtc.off("accountChanged", accountChangedHandler);

function accountChangedHandler() {
    console.log("Account Changed!");
}
```