Marcus Tsui

My copywriting portfolio.

Media portfolio
Public backup


July 2022

  • Why online marketers need a VPN

    Why online marketers need a VPN

    Using a VPN and changing your virtual location can help you conduct more accurate SEO research for digital marketing.

  • Is hotel Wi-Fi safe?

    Is hotel Wi-Fi safe?

    Travel is picking up in some parts of the world. If you’re in a hotel, take these simple precautions when you go online.

  • ‘OSINT’ yourself: Find all public information about you

    ‘OSINT’ yourself: Find all public information about you

    Don’t just Google yourself. Open-source intelligence tools offer the next level in seeing how your privacy and security might be at risk.

  • How to spot a deepfake video

    How to spot a deepfake video

    Deepfakes, AI generated media, are becoming more convincing and harder to distinguish from reality. Here are a few tips on how to spot them.

  • Unblock Reddit anywhere with a VPN

    Unblock Reddit anywhere with a VPN

    Securely bypass school firewalls and unblock government censorship when you use Reddit with ExpressVPN.

  • Cybersecurity tips for small businesses

    Cybersecurity tips for small businesses

    Unfortunately, small businesses may be seen as easier targets than their larger counterparts due to their size and resources. Here are a few tips for keeping your business protected.