---
title: "Chat Bubble Square Lock Icon | Free Download PNG & SVG | Flex Flat"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/chat-bubble-square-lock--24783
canonical_url: "https://www.streamlinehq.com/icons/download/chat-bubble-square-lock--24783"
summary: "Rounded flat icon of a square chat bubble with a padlock. Used for secure messaging, private chats, and access control."
---

# Chat Bubble Square Lock icon

The Chat Bubble Square Lock icon shows a rounded square chat bubble with a centered padlock. Drawn in the flat style on a 14px grid, its smooth curves and two-color fills create a clear, illustrative look. Use it for secure messaging, private chats, locked conversations, and access-controlled communication. It belongs to Flex Flat set in the Flex family.

## Preview

![Rounded flat icon of a square chat bubble with a padlock. Used for secure messaging, private chats, and access control.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/chat-bubble/chat-bubble-square-lock-zflswhdor68a7uu7yklsi9.png/chat-bubble-square-lock-qnkc8gkfhn7ig5zitsdolr.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Chat Bubble Square Lock
- **Type**: Icon
- **Set**: [Flex Flat](/icons/flex-flat-style.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Flat style is easy to integrate into projects that need icons with a more illustrative purpose, working best at larger sizes. All Flex Flat icons are designed on a 14px grid with two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Flat
- **Category**: Mail › Chat Bubble
- **Default size**: 14px
- **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, secure, encryption, bubble, lock, password, square, privacy, protection

## Download

- [Download Chat Bubble Square Lock on Streamline](https://www.streamlinehq.com/icons/download/chat-bubble-square-lock--24783)

## Also available in other styles

- [Chat Bubble Square Lock — Flex Line](/icons/download/chat-bubble-square-lock--24405.md) (Pro)
- [Chat Bubble Square Lock — Flex Remix](/icons/download/chat-bubble-square-lock--28617.md) (Pro)
- [Chat Bubble Square Lock — Flex Duo](/icons/download/chat-bubble-square-lock--24622.md) (Pro)
- [Chat Bubble Square Lock — Flex Gradient](/icons/download/chat-bubble-square-lock--27770.md) (Pro)
- [Chat Bubble Square Lock — Flex Neon](/icons/download/chat-bubble-square-lock--30292.md) (Pro)
- [Chat Bubble Square Lock — Flex Pop](/icons/download/chat-bubble-square-lock--31210.md) (Pro)
- [Chat Bubble Square Lock — Flex Solid](/icons/download/chat-bubble-square-lock--24249.md) (Pro)

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