---
title: "Chat Bubble Square Protect Icon | Free Download PNG & SVG | Flex Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/chat-bubble-square-protect--24405
canonical_url: "https://www.streamlinehq.com/icons/download/chat-bubble-square-protect--24405"
summary: "Rounded line icon of a square chat bubble containing a shield. Used for secure messaging, privacy, and support chats."
---

# Chat Bubble Square Protect icon

The Chat Bubble Square Protect icon shows a rounded square speech bubble containing a shield outline. Drawn in the line style on a 14px grid with a 1px stroke, its flowing curves keep the compact symbol clear. Use it for secure messaging, privacy controls, protected support chats, and conversation security states. It belongs to Flex Line set in the Flex family.

## Preview

![Rounded line icon of a square chat bubble containing a shield. Used for secure messaging, privacy, and support chats.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/chat-bubble/chat-bubble-square-protect-0285001chvy1vfq48t51kfj.png/chat-bubble-square-protect-6tsauy4onxdnsbskmu7vre.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Chat Bubble Square Protect
- **Type**: Icon
- **Set**: [Flex Line](/icons/flex-line.md) — Flex is a fluid icon family inspired by nature's curves. It replaces rigid geometry with smooth, flowing forms. The Line variant features elegant strokes with organic curves.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Line, Stroke
- **Category**: Mail › Chat Bubble
- **Default size**: 14px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: chat, bubble, messages, message, protect, square, secure, shield, communication, safety

## Download

- [Download Chat Bubble Square Protect on Streamline](https://www.streamlinehq.com/icons/download/chat-bubble-square-protect--24405)

## Also available in other styles

- [Chat Bubble Square Protect — Flex Remix](/icons/download/chat-bubble-square-protect--28617.md) (Pro)
- [Chat Bubble Square Protect — Flex Duo](/icons/download/chat-bubble-square-protect--24622.md) (Pro)
- [Chat Bubble Square Protect — Flex Gradient](/icons/download/chat-bubble-square-protect--27770.md) (Pro)
- [Chat Bubble Square Protect — Flex Flat](/icons/download/chat-bubble-square-protect--24783.md) (Pro)
- [Chat Bubble Square Protect — Flex Neon](/icons/download/chat-bubble-square-protect--30292.md) (Pro)
- [Chat Bubble Square Protect — Flex Pop](/icons/download/chat-bubble-square-protect--31210.md) (Pro)
- [Chat Bubble Square Protect — Flex Solid](/icons/download/chat-bubble-square-protect--24249.md) (Pro)

---

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