---
title: "App Window Lock 1 Icon | Free Download PNG & SVG | Freehand Duotone"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/app-window-lock-1--21150
canonical_url: "https://www.streamlinehq.com/icons/download/app-window-lock-1--21150"
summary: "Rounded hand-drawn icon of a browser window with a lock. Used for secure webpages, privacy, and access controls."
---

# App Window Lock 1 icon

The App Window Lock 1 icon shows a browser window with three top dots, a blue divider, and a lock symbol. Drawn in the hand-drawn duotone style on a 24px grid so its bold shapes stay clear at small sizes. Use it for secure webpages, privacy controls, login screens, protected apps, and access management. It belongs to Freehand Duotone set in the Freehand family.

## Preview

![Rounded hand-drawn icon of a browser window with a lock. Used for secure webpages, privacy, and access controls.](https://assets.streamlinehq.com/image/private/w_400,h_400,ar_1/f_auto/v1/icons/streamline-freehand-duotone/coding-apps-websites/app-windows/app-window-lock-1-tga1dqsk0dh0epe2vehhhcg.png?_a=DATAiZkSZAA0)

## Details

- **Name**: App Window Lock 1
- **Type**: Icon
- **Set**: [Freehand Duotone](/icons/streamline-freehand-duotone.md) — Freehand is the largest hand-drawn icon set. The Duotone variant uses two colors to create a more vibrant, artistic appearance.
- **Family**: [Freehand](/icons/freehand-sets.md) — Hand-drawn icons
- **Style**: Hand-drawn, Outlined, Wireframe
- **Category**: Coding Apps Websites › App Windows
- **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**: app, window, lock, secured, security, protected, privacy, safeguard, encrypted, protection, interface, browser, webpage, web, page, layout, password, website, programming, guard

## Download

- [Download App Window Lock 1 on Streamline](https://www.streamlinehq.com/icons/download/app-window-lock-1--21150)

## Also available in other styles

- [App Window Lock 1 — Freehand](/icons/download/app-window-lock-1--14885.md) (Pro)

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