---
title: "App Window Lock 1 Icon | Free Download PNG & SVG | Ultimate Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/app-window-lock-1--7619
canonical_url: "https://www.streamlinehq.com/icons/download/app-window-lock-1--7619"
summary: "Clean solid icon of a browser window with three dots and a padlock. Used for secure browsing, privacy, and locked pages."
---

# App Window Lock 1 icon

The App Window Lock 1 icon shows a browser window with three circular controls and a centered padlock. Drawn in the solid style on a 24px grid, its bold shapes keep the security symbol clear at small sizes. Use it for secure browsing, privacy controls, locked pages, and protected web content. It belongs to Ultimate Bold set in the Ultimate family.

## Preview

![Clean solid icon of a browser window with three dots and a padlock. Used for secure browsing, privacy, and locked pages.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/apps-window/app-window-lock-1-njg1v1o60p38vb6b1h6nz.png/app-window-lock-1-ojd79kc8jaals652ljq8h.png?_a=DATAiZkSZAA0)

## Details

- **Name**: App Window Lock 1
- **Type**: Icon
- **Set**: [Ultimate Bold](/icons/streamline-bold.md) — Bold style features strong, solid shapes for instant recognition. It gives excellent legibility on dark backgrounds.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Solid, Filled, Bold, Glyph
- **Category**: Programming Apps Websites › Apps Window
- **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, lock, secured, security, protected, protection, privacy, authentication, access, padlock, window, webpage, programming, browser, interface, encryption, password, page, coding

## Download

- [Download App Window Lock 1 on Streamline](https://www.streamlinehq.com/icons/download/app-window-lock-1--7619)

## Also available in other styles

- [App Window Lock 1 — Ultimate Light](/icons/download/app-window-lock-1--8350.md) (Pro)
- [App Window Lock 1 — Ultimate Regular](/icons/download/app-window-lock-1--9081.md) (Pro)

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