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

# Blockaid

> Connect your Blockaid account to Portal and start scanning transactions, addresses, tokens, and URLs for security risks.

## Overview

Portal integrates with [Blockaid](https://www.blockaid.io/) so you can scan transactions, addresses, tokens, and URLs for security threats through Portal APIs and SDKs. This page covers the one‑time setup in Blockaid and the Portal Dashboard.

## Steps to enable the Portal Blockaid integration

### 1. Sign up for Blockaid

* Create or access your Blockaid account [here](https://blockaid.io/?referrer=portal).
* Generate a Blockaid API key in your Blockaid dashboard.

<Note>Keep your API keys secure. You'll paste them into Portal in the next step.</Note>

### 2. Enable the Blockaid integration in Portal

1. Open the [Portal Dashboard](https://app.portalhq.io).
2. Navigate to the `Integrations` page.
3. Locate the `Blockaid` integration and add it.
4. Paste your Blockaid API key for your selected Portal environment and save.
5. (Optional) Enable **Integrated Scans** to automatically scan all EVM, Solana, and TRON (mainnet) transactions with Blockaid before signing.

<Warning>
  Enabling Integrated Scans will increase transaction signing times, as each transaction must be scanned by
  Blockaid before signing is allowed.
</Warning>

Once saved, Portal will proxy your SDK/API calls to Blockaid using this key securely from Portal's servers, so you won't need to embed it in your application code.

<Note>Integrations are environment‑scoped. Repeat these steps per Portal environment.</Note>

## Next steps

Implement the flow in your app using our SDK guides for Blockaid:

* [Enhance your wallets' security with Blockaid](/sdks/ios/guide/blockaid) using the iOS SDK
* [Enhance your wallets' security with Blockaid](/sdks/android/guide/blockaid) using the Android SDK
* [Enhance your wallets' security with Blockaid](/sdks/web/guide/blockaid) using the Web SDK
* [Enhance your wallets' security with Blockaid](/sdks/react-native/guide/blockaid) using the React Native SDK
* [Enhance your wallets' security with Blockaid](/sdks/flutter/guide/blockaid) using the Flutter SDK