Email Security Key Shield black filled icon
Open envelope with a shield containing a key, inside a circular frame
Related tags
About the Email Security Key Shield black filled icon
An open envelope releases a letter that carries a shield badge with a key at its center, all set inside a thin circular frame. Together they stand for encrypted mail, signed certificates and verified senders. Use it on secure webmail screens, S/MIME or PGP settings, password reset messages, IT security training decks and privacy policy pages.
The flap opens downward in a wide V, letting the shield sit high and clear of the fold, and the key inside is reduced to a round bow and toothed shaft. It pairs with lock, verified mail and spam filter icons; use 40 px or more so the key stays visible.
This is the solid black filled version of the email security key shield icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
