UI
Visual design of an application impacting user experience and security.
Beginner-friendly explanation
The UI, or user interface, is what you see and interact with on a site or app (menus, buttons, screens). A good UI makes trading easier and safer.
📌 Example: A clear button to confirm a withdrawal prevents mistakes.
Intermediate-level insight
A good UI must balance simplicity, accessibility, and security. It should guide users to avoid critical mistakes (sending funds, key management, etc.). Dark patterns or confusing designs must be avoided.
📌 Example: A wallet interface that clearly warns before sending funds reduces the risk of mistakes.
Advanced perspective
UI/UX ergonomics in decentralized finance (DeFi) must integrate strict standards of secure user experience: multiple confirmations, risk displays, explicit permission management. A poor UI can cause massive financial losses through human errors.
📌 Example: A DeFi protocol with a poorly placed "sign transaction" button can lead to UX phishing attacks.
Security
UI, user interface, user security, dark pattern, crypto ergonomics, DeFi, risk management, user experience