---
title: "Chat Bubble Square Lock Icon | Free Download PNG & SVG | Sharp Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/chat-bubble-square-lock--24919
canonical_url: "https://www.streamlinehq.com/icons/download/chat-bubble-square-lock--24919"
summary: "Sharp line icon of a square chat bubble with a padlock. Used for secure messages and privacy settings."
---

# Chat Bubble Square Lock icon

The Chat Bubble Square Lock icon shows a square speech bubble containing a padlock. Drawn in the Sharp Line style on a 24px grid with a 2px stroke for crisp, geometric structure. Use it for secure messaging, private conversations, locked chats, access controls, and privacy settings. It belongs to Sharp Line set in the Sharp family.

## Preview

![Sharp line icon of a square chat bubble with a padlock. Used for secure messages and privacy settings.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/chat-bubble/chat-bubble-square-lock-rfiz1hepu5czfpdcdn4qoe.png/chat-bubble-square-lock-jwv4ei99homyqo1bxtb4.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Chat Bubble Square Lock
- **Type**: Icon
- **Set**: [Sharp Line](/icons/sharp-line-style.md) — Sharp combines pure geometry and bold structure for a brutalist, high-tech feel. The Line variant offers clean, geometric strokes.
- **Family**: [Sharp](/icons/sharp-sets.md) — Brutalist icons
- **Style**: Line, Stroke, Geometric
- **Category**: Mail › Chat Bubble
- **Default size**: 24px
- **Stroke width**: 2px
- **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, lock, bubble, secure, encryption, password, square, privacy, protection

## Download

- [Download Chat Bubble Square Lock on Streamline](https://www.streamlinehq.com/icons/download/chat-bubble-square-lock--24919)

## Also available in other styles

- [Chat Bubble Square Lock — Sharp Solid](/icons/download/chat-bubble-square-lock--25258.md) (Pro)
- [Chat Bubble Square Lock — Sharp Remix](/icons/download/chat-bubble-square-lock--28800.md) (Pro)
- [Chat Bubble Square Lock — Sharp Flat](/icons/download/chat-bubble-square-lock--25422.md) (Pro)
- [Chat Bubble Square Lock — Sharp Gradient](/icons/download/chat-bubble-square-lock--28132.md) (Pro)
- [Chat Bubble Square Lock — Sharp Pop](/icons/download/chat-bubble-square-lock--31557.md) (Pro)
- [Chat Bubble Square Lock — Sharp Neon](/icons/download/chat-bubble-square-lock--30731.md) (Pro)
- [Chat Bubble Square Lock — Sharp Duo](/icons/download/chat-bubble-square-lock--25090.md) (Pro)

---

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