🔐 2FA Usage Guide
Step 1: Copy and paste the 2FA key (code) you received to the verification website: https://2fa-auth.com, then click "Submit".
Step 2: After submission, the page will display a 6-digit verification code. Please copy these last 6 digits from the second box and paste them into the input field of the website you need to log in to.
⏰ Note: The verification code is valid for 30 seconds. After expiration, please refresh to generate a new one.
📸 Operation Flow Diagram:

WDCH