---
title: "Message Chat Square Security Shield Icon | Free Download PNG & SVG | Nova Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/message-chat-square-security-shield--32674
canonical_url: "https://www.streamlinehq.com/icons/download/message-chat-square-security-shield--32674"
summary: "Clean line icon of a square chat bubble with a shield overlay. Used for secure messaging, privacy, and chat protection."
---

# Message Chat Square Security Shield icon

The Message Chat Square Security Shield icon shows a square chat bubble with a shield overlay. Drawn in the line style on a 24px grid so it appears large and clear in interfaces. Use it for secure messaging, privacy controls, protected chat states, and communication apps. It belongs to Nova Line set in the Nova family.

## Preview

![Clean line icon of a square chat bubble with a shield overlay. Used for secure messaging, privacy, and chat protection.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/messages-speech-bubbles/message-chat-square-security-shield-c8f60.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Message Chat Square Security Shield
- **Type**: Icon
- **Set**: [Nova Line](/icons/nova-line.md) — Nova is a cross between Streamline and Material. The Line variant follows both design systems with no padding for a larger appearance.
- **Family**: [Nova](/icons/nova.md) — Streamline x Material
- **Style**: Line, Outlined, Minimal
- **Category**: Messages Chat › Messages Speech Bubbles
- **Default size**: 24px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: message, chat, square, security, shield

## Download

- [Download Message Chat Square Security Shield on Streamline](https://www.streamlinehq.com/icons/download/message-chat-square-security-shield--32674)

## Also available in other styles

- [Message Chat Square Security Shield — Nova Solid](/icons/download/message-chat-square-security-shield--11975.md) (Pro)

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