Question 1

What does the Proton Authenticator icon mean?

Accepted Answer

The proton-authenticator icon represents an authentication or security symbol. It features a complex shape with various paths and lines. The visual design seems to be inspired by authentication or security interfaces. The symbol likely originates from login or authentication tools.

Question 2

Can I download the Proton Authenticator icon as SVG or PNG?

Accepted Answer

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.

Question 3

How do I install the Proton Authenticator icon with the shadcn CLI?

Accepted Answer

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds the icon to components/icons/arcticons-proton-authenticator.tsx.

Question 4

How do I use the Proton Authenticator icon in Next.js or React?

Accepted Answer

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

Question 5

How do I use the Proton Authenticator icon in Vue, Svelte or Angular?

Accepted Answer

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.

Question 6

Can my AI agent install it for me?

Accepted Answer

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Proton Authenticator icon, or any of 14,082 Arcticons icons, and install it from a prompt.

Question 7

Can I use the Proton Authenticator icon in commercial projects?

Accepted Answer

Yes, with conditions: CC BY-SA 4.0 asks you to credit the author (Donnnno), and icons you change must use the same license. The full terms are in the license, linked on this page.

Question 8

Is the Proton Authenticator icon free?

Accepted Answer

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

Question 9

How do I change the color of the Proton Authenticator icon?

Accepted Answer

It's drawn in currentColor, so it takes the text color wherever you use it. To bake a color in, set one in Customize before you copy.

Question 10

How do I change the size of the Proton Authenticator icon?

Accepted Answer

Set width and height on the component, or a class like size-6. It's drawn on a 48 × 48 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation, and its stroke.

Question 11

How do I make the Proton Authenticator icon accessible?

Accepted Answer

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="Proton Authenticator", so screen readers say what it does.

Proton Authenticator