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Lock Your Inbox: Email 2FA, Passkeys and App PasswordsWhich second factors survive a convincing fake login page, which ones do not, and the one feature that quietly bypasses all of them.16 min read·fuckit.hashnode.devOct 28
Is It Safe to Click Unsubscribe? Depends Who Sent It.Is it safe to unsubscribe from spam? When clicking is fine, when it isn't, and why your mail app's Unsubscribe button isn't always the hands-off option.9 min read·fuckit.hashnode.devOct 21
SPF, DKIM and DMARC Explained Without the MigraineWhat the three acronyms actually check, how they fit together, and what changed when DMARC became a real standard in 2026.13 min read·fuckit.hashnode.dev1Oct 1
IMAP vs POP3: Which One Should You Actually Use?One keeps your mail in sync everywhere. The other takes it home and locks the door. How each works, which to pick, and when POP3 still makes sense.6 min read·fuckit.hashnode.dev1Sep 27