# Meta Pixel

```js
fbq('trackCustom', 'DoubleAgentClassified', fields);   // then 'DoubleAgentFinal'
```

Held back for bots with p ≥ 0.8: `Purchase`, `Lead`, `CompleteRegistration`, `AddPaymentInfo`, `InitiateCheckout`, `Subscribe`, `StartTrial`. `AddToCart` is never held back.

```js
doubleagent.push('init', { block: { adConversions: 'bot+agent' } });   // also unverified agents
```

TikTok and Google Ads get the same treatment automatically.