Technology
Authentication
- Format
- PNG
- Resolution
- 1024×1024
- License
- Commercial
- Background
- Transparent
authentication, login, security, verification, access, password, cyber security, secure access
Use it on your site
Paste this in. No account, no attribution, nothing to install.
Sizes: 32px · 64px · 96px · 128px · 256px · 512px. Change the number in the URL for a different one.
The story
About the Authentication 3D icon
This authentication isometric 3D icon is perfect for illustrating login systems, identity verification, secure access, and account protection. It works well in apps, websites, dashboards, and cybersecurity presentations. Free to download, it adds a clear and modern visual for digital security and user authentication concepts.
Every Authentication detail is modelled at the same scale and lit the same way as the rest of Thridy's 3D icons, which is what keeps a set looking deliberate. It is an isometric 3D render, on a transparent background, with no mask to draw.
Used alongside other Technology icons it holds its weight visually, so a row of them looks composed rather than assembled.
Common homes for it are SaaS marketing sites, developer documentation, feature comparison tables and product tours. Teams in software companies, IT services, AI products and hardware brands tend to use it most. Download it free, or request a custom variation if your project needs a different angle, colour or companion icon.
