Iconset License — Key

| Storage method | Security | UX | Common in | |----------------|----------|----|------------| | Plaintext in .env | Low | Good | Dev tools | | Encrypted in local storage (e.g., Electron) | Medium | Good | Icon managers | | System keychain / credential manager | High | Good | CLI tools, design apps | | Server-side (never on client) | Highest | Requires login | SaaS icon services |

# Extract checksum part (last 4 chars in this simplified example) parts = key.split("-") data_part = "-".join(parts[1:-1]) # exclude prefix and checksum provided_checksum = parts[-1] iconset license key

computed = hashlib.md5(data_part.encode()).hexdigest()[:4].upper() if computed != provided_checksum: return "valid": False, "reason": "Checksum mismatch" | Storage method | Security | UX |

"valid": true, "license_type": "commercial", "features": ["svg", "react", "figma-plugin"], "expires": "2026-12-31", "seats_used": 1, "max_seats": 5 "reason": "Checksum mismatch" "valid": true