How 2FA Works:
1. Something You Know – Your password, which is the first layer of protection.
2. Something You Have – A one-time code sent to your email or generated by an authentication app.
When you log in, you must provide both your password and the second-factor code, ensuring that only the rightful account owner can access it.
How 2FA Protects Against Common Threats:
✅ Prevents Unauthorized Access – Even if your password is stolen, hackers cannot log in without the second-factor code.
✅ Stops Phishing Attacks – If you accidentally enter your credentials on a fake login page, the hacker still won’t have access to your 2FA code.
✅ Blocks Brute Force Attacks – Automated attacks that guess passwords become ineffective because they require the second authentication factor.
✅ Secures Sensitive Information – Protects your account details, domains, and personal data from being compromised.
Which 2FA Method is More Secure?
• Time-Based (TOTP) 2FA: Uses apps like Google Authenticator or Microsoft Authenticator to generate a new code every 30 seconds. More secure as it doesn’t rely on email delivery.
• Email-Based 2FA: Sends a one-time password (OTP) to your registered email. Convenient but slightly less secure than TOTP.
For the best protection, we highly recommend enabling TOTP-based 2FA for your UK Cheapest account.
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