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ZeroPhantom Blog
Tips, tutorials, and product updates. 4 posts total.
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Security
TOTP vs SMS 2FA: Why Authenticator Apps Are More Secure
SMS 2FA is vulnerable to SIM swapping and SS7 attacks. Here's why TOTP is stronger and how to switch your accounts.
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Security
How to Set Up Google Authenticator: Complete Guide With Backup
Setting up Google Authenticator? This guide covers initial setup, adding accounts, the backup step most people skip, and how to recover if you lose your phone.
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Security
2FA Backup Codes: What They Are and How to Use Them
2FA backup codes are your last resort when you lose your authenticator. Here's what they are, how to store them, and what to do when you run out.
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Security
Email Security: How to Prevent Account Takeover and Phishing
Email accounts are the master key to every other online account. Here's how to secure yours against phishing, credential stuffing, and account takeover.