---
title: "Access Token Authentication Diamond Icon | Free Download PNG & SVG | Ultimate Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/access-token-authentication-diamond--26264
canonical_url: "https://www.streamlinehq.com/icons/download/access-token-authentication-diamond--26264"
summary: "Sharp solid icon of a rounded diamond containing a key. Used for access tokens, authentication, and API security."
---

# Access Token Authentication Diamond icon

The Access Token Authentication Diamond icon shows a white key inside a rounded black diamond; drawn in the solid style on a 24px grid, its bold shapes keep it legible. Use it for API authentication, access-token management, secure login flows, developer portals, and authorization settings. It belongs to Ultimate Bold set in the Ultimate family.

## Preview

![Sharp solid icon of a rounded diamond containing a key. Used for access tokens, authentication, and API security.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/auth0/access-token-authentication-diamond-7e0amlv5pce57snwmmyblm.png/access-token-authentication-diamond-jatb5cx7mwap38nwzf2jp.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Access Token Authentication Diamond
- **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 › Auth0
- **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**: access, token, authentication, key, lock, security, unlock, cybersecurity, password, protection, safeguard, keyhole, diamond, road, sign, street, transport, travel, transportation

## Download

- [Download Access Token Authentication Diamond on Streamline](https://www.streamlinehq.com/icons/download/access-token-authentication-diamond--26264)

## Also available in other styles

- [Access Token Authentication Diamond — Ultimate Light](/icons/download/access-token-authentication-diamond--26256.md) (Pro)
- [Access Token Authentication Diamond — Ultimate Regular](/icons/download/access-token-authentication-diamond--26260.md) (Pro)

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