Question 1

What does the Twotone Mail Lock icon mean?

Accepted Answer

The twotone-mail-lock icon represents a secure email or mail message, symbolizing security, encryption, or protection. It originates from the Google Material Icons library, specifically designed for UI and UX applications. The icon's design features a stylized envelope with a lock, making it easily recognizable.

Question 2

Where is the Twotone Mail Lock icon used?

Accepted Answer

In real-world applications, the mail-lock icon appears in email-related software and platforms that require security or encryption, such as secure email services like ProtonMail, email encryption software like PGP, or cybersecurity tools like Norton Antivirus. It is often used to represent secure email or messaging-related features, such as encrypted email, secure messaging, or password protection.

Question 3

What does the Twotone Mail Lock icon tell users?

Accepted Answer

From a UX perspective, the mail-lock icon communicates the idea of security or protection, helping users understand the functionality or navigate interfaces related to secure email or messaging. Its simple and intuitive design makes it easily recognizable, allowing users to quickly identify and access secure email-related features.

Question 4

Can I download the Twotone Mail Lock 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 5

How do I install the Twotone Mail Lock 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/ic-twotone-mail-lock.tsx.

Question 6

How do I use the Twotone Mail Lock icon in Next.js or React?

Accepted Answer

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

Question 7

How do I use the Twotone Mail Lock 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 8

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 Twotone Mail Lock icon, or any of 10,956 Google Material Icons icons, and install it from a prompt.

Question 9

Can I use the Twotone Mail Lock icon in commercial projects?

Accepted Answer

Yes. Apache 2.0 allows commercial use; keep the license notice when you ship the icons' source files. The full terms are in the license, linked on this page.

Question 10

Is the Twotone Mail Lock icon free?

Accepted Answer

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

Question 11

How do I change the color of the Twotone Mail Lock 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 12

How do I change the size of the Twotone Mail Lock icon?

Accepted Answer

Set width and height on the component, or a class like size-6. It's drawn on a 24 × 24 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.

Question 13

How do I make the Twotone Mail Lock 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="Twotone Mail Lock", so screen readers say what it does.

Twotone Mail Lock