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NexGyn
NexGyn
  • Cybersecurity
  • AI
  • Guides & How-Tos
  • Finance & Investing
  • Scams & Fraud Alerts
  • Do I Need a VPN for Privacy in 2025?

    Do I Need a VPN for Privacy in 2025?

    Justin Hubbard
    Oct 19, 2025 5:44 PM

    In 2025, online privacy is under constant threat from ISPs, advertisers, and hackers. A reliable VPN can encrypt your traffic, hide your identity, and secure public Wi-Fi use—though it’s no silver bullet. Learn when a VPN truly matters and how to choose the right one.

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  • Is Your Smart TV Spying on You in 2025? (And How to Stop It)

    Is Your Smart TV Spying on You in 2025? (And How to Stop It)

    Justin Hubbard
    Oct 14, 2025 10:18 PM

    Smart TVs in 2025 don’t just stream shows — they track your habits, listen for commands, and may expose you to hackers. Learn how your TV collects data, what privacy laws cover you, and the steps you can take to protect your digital life.

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  • What Is the Most Secure Email Service in 2025?

    What Is the Most Secure Email Service in 2025?

    Justin Hubbard
    Oct 11, 2025 11:09 AM

    Discover the most secure email services of 2025—from ProtonMail’s zero-access encryption to Tuta’s post-quantum privacy. Learn how encrypted email, strong jurisdictions, and open-source protection keep your messages safe from hackers, trackers, and surveillance in today’s evolving digital landscape.

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  • How to Stop Google from Tracking You in 2025

    How to Stop Google from Tracking You in 2025

    Justin Hubbard
    Oct 6, 2025 6:45 PM

    Google tracks your every click, search, and movement by default — but you don’t have to accept it. This guide shows you exactly how to shut down Google’s tracking across Search, Maps, Chrome, YouTube, and Android in 2025 without giving up the services you rely on.

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  • How to Share Sensitive Files Securely Online in 2025

    How to Share Sensitive Files Securely Online in 2025

    Justin Hubbard
    Oct 6, 2025 6:45 PM

    Sharing tax docs or IDs online? One wrong click can expose everything. Learn the safest ways to send sensitive files in 2025 — without risking your privacy.

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  • How to Permanently Erase Data from Old Devices (2025 Tips)

    How to Permanently Erase Data from Old Devices (2025 Tips)

    Justin Hubbard
    Oct 6, 2025 6:45 PM

    Before selling, donating, or recycling old devices, it’s critical to permanently erase personal data. This 2025 guide explains secure digital wiping methods for phones, laptops, and drives, ensuring your information stays private while helping you responsibly reuse or recycle outdated technology.

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  • Does Clearing My Browser History Protect My Privacy in 2025?

    Does Clearing My Browser History Protect My Privacy in 2025?

    Justin Hubbard
    Sep 22, 2025 1:48 AM

    Think clearing your browser history makes you invisible online? In 2025, that’s just the first step. Discover what it really removes, what trackers still see, and how to truly protect your privacy.

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  • What to Do If Your Personal Data Is Leaked in 2025

    What to Do If Your Personal Data Is Leaked in 2025

    Justin Hubbard
    Sep 18, 2025 12:32 AM

    Learn what to do if your personal data is leaked in 2025. This guide covers immediate steps, protecting finances, preventing identity theft, and strengthening cybersecurity for individuals and businesses.

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  • What Is Zero-Knowledge Encryption and Why You Should Care in 2025?

    What Is Zero-Knowledge Encryption and Why You Should Care in 2025?

    Justin Hubbard
    Sep 26, 2025 2:40 AM

    Zero-knowledge encryption means only you hold the key—your provider can’t see your data, even if breached or subpoenaed. Learn how it works, why it’s the 2025 gold standard for privacy, and how to choose services that truly keep your files, messages, and backups confidential.

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  • How to Secure Your Smart Home Devices in 2025

    How to Secure Your Smart Home Devices in 2025

    Justin Hubbard
    Sep 26, 2025 2:39 AM

    Smart homes need smart security: change default passwords, use unique passphrases and MFA, update firmware, and disable features you don’t use. Lock down Wi-Fi (WPA3, guest network, no remote admin). Choose reputable brands with ongoing support—look for labels like the U.S. Cyber Trust Mark to reduce risk.

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  • Should You Cover Your Laptop Webcam in 2025?

    Should You Cover Your Laptop Webcam in 2025?

    Justin Hubbard
    Sep 26, 2025 2:38 AM

    Webcam hacking is still a threat in 2025. Malware can secretly activate your camera without the light turning on. Covering your laptop webcam is the simplest, most effective way to protect your privacy — along with keeping software updated and reviewing app permissions.

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  • How to Tell If a Website Is Safe to Use (2025 Guide)

    How to Tell If a Website Is Safe to Use (2025 Guide)

    Justin Hubbard
    Sep 26, 2025 2:37 AM

    Not sure if a site is legit? This 2025 guide shows quick checks—URL, HTTPS, certificates, reputation lookups, and sandbox scans—plus new red flags like QR-code lures. With 1,003,924 phishing attacks in Q1 2025, learn how to verify a website before you click, buy, or share.

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  • How to Avoid Phishing Scams in 2025

    How to Avoid Phishing Scams in 2025

    Justin Hubbard
    Sep 26, 2025 2:36 AM

    Phishing scams are smarter in 2025—AI-crafted emails, smishing texts, and fake login pages. This guide shows the newest red flags, how to verify links and senders, and the fastest defenses (passkeys, MFA, browser tools) to avoid phishing, stop account takeovers, and keep your money and data safe.

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  • How to Stop Your Smart Speaker from Spying on You (2025)

    How to Stop Your Smart Speaker from Spying on You (2025)

    Justin Hubbard
    Sep 26, 2025 2:35 AM

    Worried that your smart speaker is listening when it shouldn’t? In this 2025 guide, we reveal simple, effective ways to protect your privacy and stop your Alexa, Google Nest, or Echo device from spying on you.

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  • How to Protect Your Privacy on Social Media in 2025

    How to Protect Your Privacy on Social Media in 2025

    Justin Hubbard
    Sep 26, 2025 2:32 AM

    Learn how to protect your privacy on social media in 2025 with practical tips on passwords, privacy settings, scams, and parental controls. Keep your personal data safe across Facebook, Instagram, TikTok, and more.

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  • How to Secure Your Home Wi-Fi Network in 2025

    How to Secure Your Home Wi-Fi Network in 2025

    Justin Hubbard
    Sep 18, 2025 2:10 AM

    Staying safe online starts at home – specifically, with your Wi-Fi router. In 2025, cybercriminals are more sophisticated than ever, targeting home networks to steal data or hijack devices. If your Wi-Fi network isn’t properly secured, it’s like leaving your front door unlocked for hackers.

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