---
title: "Chat Bubble Square Lock Icon | Free Download PNG & SVG | Plump Solid"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/chat-bubble-square-lock--26031
canonical_url: "https://www.streamlinehq.com/icons/download/chat-bubble-square-lock--26031"
summary: "Rounded solid icon of a square chat bubble with a padlock. Used for secure chats and privacy controls."
---

# Chat Bubble Square Lock icon

The Chat Bubble Square Lock icon shows a rounded square chat bubble with a padlock inside. Drawn in the solid style on a 48px grid, its chunky filled shapes keep the design clear and welcoming. Use it for secure messaging, private conversations, locked comments, and privacy controls. It belongs to Plump Solid set in the Plump family.

## Preview

![Rounded solid icon of a square chat bubble with a padlock. Used for secure chats and privacy controls.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/chat-bubble/chat-bubble-square-lock-i6it8bq5j54n2x7cn8otu.png/chat-bubble-square-lock-ch2d7fumbquirix15wh0n.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Chat Bubble Square Lock
- **Type**: Icon
- **Set**: [Plump Solid](/icons/plump-solid-style.md) — Plump is 100% cute. Inspired by animated cartoons, with subtle curves and chunky shapes. The Solid variant provides filled, chunky shapes perfect for brands wanting to appear welcoming.
- **Family**: [Plump](/icons/plump.md) — Friendly icons
- **Style**: Solid, Bold, Filled, Glyph
- **Category**: Mail › Chat Bubble
- **Default size**: 48px
- **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, square, lock, message, secure, security, privacy, encryption, padlock, protected, confidential, password, private, authentication, safe, encrypted

## Download

- [Download Chat Bubble Square Lock on Streamline](https://www.streamlinehq.com/icons/download/chat-bubble-square-lock--26031)

## Also available in other styles

- [Chat Bubble Square Lock — Plump Flat](/icons/download/chat-bubble-square-lock--26200.md) (Pro)
- [Chat Bubble Square Lock — Plump Neon](/icons/download/chat-bubble-square-lock--30885.md) (Pro)
- [Chat Bubble Square Lock — Plump Pop](/icons/download/chat-bubble-square-lock--31759.md) (Pro)
- [Chat Bubble Square Lock — Plump Duo](/icons/download/chat-bubble-square-lock--25818.md) (Pro)
- [Chat Bubble Square Lock — Plump Line](/icons/download/chat-bubble-square-lock--25680.md) (Pro)
- [Chat Bubble Square Lock — Plump Gradient](/icons/download/chat-bubble-square-lock--29736.md) (Pro)
- [Chat Bubble Square Lock — Plump Remix](/icons/download/chat-bubble-square-lock--30087.md) (Pro)

---

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