---
title: "Message Chat Square Lock Icon | Free Download PNG & SVG | Nova Line Icons"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/message-chat-square-lock--12156
canonical_url: "https://www.streamlinehq.com/icons/download/message-chat-square-lock--12156"
summary: "Clean line icon of a square chat bubble with a padlock. Used for private messages, secure chats, and locked conversations."
---

# Message Chat Square Lock icon

The Message Chat Square Lock icon shows a square speech bubble with a pointed tail and a padlock overlapping its upper-right area. Drawn in the line style on a 24px grid with a 2px stroke so it stays clear at small sizes. Use it for private messaging, secure chats, locked conversations, and protected communication settings. It belongs to Nova Line Icons set in the Nova family.

## Preview

![Clean line icon of a square chat bubble with a padlock. Used for private messages, secure chats, and locked conversations.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/messages-speech-bubbles/message-chat-square-lock-2ghmy4evckcvjmgdd3xck8.png/message-chat-square-lock-wv9k15d538qyvbw2qe6t.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Message Chat Square Lock
- **Type**: Icon
- **Set**: [Nova Line Icons](/icons/nova-line-icon.md) — Nova adheres to the official Material Design guidelines. Each icon is thoughtfully designed to ensure consistency and effectively convey its meaning. The Line style is perfect for projects that prioritize simplicity, seamlessly adapting to both light and dark backgrounds. All Nova Line icons are designed on a 24px grid with a 2px stroke. – Made by Streamline
- **Family**: [Nova](/icons/nova.md) — Streamline x Material
- **Style**: Line
- **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**: chat, lock, secure, privacy, message, bubble, security, confidential, communication, encryption, protect

## Download

- [Download Message Chat Square Lock on Streamline](https://www.streamlinehq.com/icons/download/message-chat-square-lock--12156)

## Also available in other styles

- [Message Chat Square Lock — Nova Line](/icons/download/message-chat-square-lock--32674.md) (Pro)
- [Message Chat Square Lock — Nova Solid](/icons/download/message-chat-square-lock--11975.md) (Pro)

---

[View full sitemap](/sitemap.md)