Key Duo

The key-duo icon represents a pair of keys or a dual-key system, often symbolizing enhanced security, dual access, or partnership in digital interfaces. This icon can signify more complex security measures or the need for multiple keys to access certain content.

In software and platforms, the key-duo icon may appear in applications that require dual authentication, such as two-factor authentication (2FA) services like Google Authenticator or Authy. It can also be used in finance and banking software to represent secure transactions or access to sensitive information.

The key-duo icon communicates a heightened sense of security and access control. It indicates that more than one key or form of authentication is required to proceed, which can reassure users about the safety of their data.

Key Duo is one of 200 icons in Stickies color icons, made by Streamline and released under CC BY 4.0. It is drawn on a 40 × 40 grid.

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds KeyDuoIcon to components/icons/streamline-stickies-color-key-duo.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.

Copy it as React (from Get icon, or the Code section): a typed KeyDuoIcon component you paste into your project, with no package to install. Only the icons you import reach your bundle. It works in Next.js and any React app.

Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside, and SVG and data URL copies are there for plain HTML and CSS.

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Key Duo icon, or any of 200 Stickies color icons icons, and install it from a prompt.

It's multicolor, so it keeps its own colors.

Set width and height on the component, or a class like size-6. It's drawn on a 40 × 40 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.

Yes. It keeps its own colors in light and dark mode, so check it against both backgrounds. The icon is a vector, so it needs no separate dark asset.

Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Key Duo", so screen readers say what it does.

Yes. KeyDuoIcon passes every SVG prop to the svg element, so <KeyDuoIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.

Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.

Yes, with credit: CC BY 4.0 asks you to credit the author (Streamline) where you use the icons. The full terms are in the license, linked on this page.

Yes. CC BY 4.0 asks you to credit the author where you use the icons, for example "Icons by Streamline, CC BY 4.0" on an about or credits page.

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

Its tags are UI, icon, security, multicolor, authentication and dual. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Key Duo in another set.