Preview โ The Goal
๐ฏ The Goal: Texted codes are no longer enough to stop modern hackers. SMS 2FA can be stolen two ways: SIM swaps (your number ported to their phone) and phishing relays (fake login page forwards your code in real time). Authenticator apps kill both โ the 30-second tokens are generated LOCALLY on your device, tied to nothing a hacker can intercept, redirect, or sweet-talk a carrier into handing over.