---
category: System
tags: [secure, security, closed, key, safety]
version: 1.30
---
<svg>
  <path d="M12 3a12 12 0 0 0 8.5 3a12 12 0 0 1 -8.5 15a12 12 0 0 1 -8.5 -15a12 12 0 0 0 8.5 -3" />
  <circle cx="12" cy="11" r="1" />
  <line x1="12" y1="12" x2="12" y2="14.5" />
</svg>