Two-Factor Fatigue
Noun · Hacker Culture
Definitions
The exhaustion or desensitization caused by frequent two-factor authentication prompts, which can make users careless or more susceptible to prompt-bombing attacks. The phrase connects security design with real human limits.
In plain English: Getting so worn down by repeated login verification prompts that you stop treating them carefully.
Example: "The repeated login prompts created two-factor fatigue and people started approving requests without thinking."