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Security Products
for Every Device

Protect your privacy, block threats, and secure your digital life with AssistYu's security products — VPN, antivirus, webcam blocker, ransomware defense, identity protection, and system optimizer, all in one place.

  • 24/7 Protection
  • Bank-grade Encryption
  • Privacy First
  • Multi-Device Support
AssistYu VPN app box for Windows, macOS, and Android
ASSISTYU VPN

Browse the Internet Privately

AssistYu VPN encrypts the connection between your device, your Wi-Fi hotspot, and the wider internet, so trackers, IP-loggers, and anyone snooping on the network see nothing usable.

It also masks your real location and lifts geographic restrictions, so you can shop, stream, and browse the way you normally would, wherever you happen to be connected.

Why Use a VPN Connection?

  • Enhanced Privacy

    Keep your personal information and browsing habits away from prying eyes.

  • Complete Online Freedom

    Get around geo-blocks and regional restrictions securely.

  • Maximized Security

    An encrypted tunnel shields your activity from outside threats.

  • Smoother Browsing

    Fewer ads, fewer trackers, fewer interruptions while you browse.

Public Wi-Fi networks and hotspots aren't secure by default. AssistYu VPN protects you everywhere you connect.

Compatible with:
  • Windows
  • macOS
  • Android
AssistYu Antivirus app box for Windows, macOS, and Android
ASSISTYU ANTIVIRUS

Protection Against All Cyber Threats

AssistYu Antivirus defends your desktop or laptop against current viruses, malware, ransomware, trojans, and spyware, with active protection that monitors, blocks, and alerts you the moment a threat shows up.

Run a full scan alongside built-in tools — a secure file eraser, history cleaner, and startup manager — to clear out threats and keep your PC at peak performance in the same pass.

Advanced Technologies for Complete Security!

  • Active Protection

    Hands-free protection that monitors, blocks, and alerts whenever a threat is detected.

  • Deep Threat Scanner

    Finds and removes threats hidden deep in non-standard sub-folders and drive segments.

  • Peak Performance

    An efficient detection engine keeps CPU load low without cutting corners on protection.

  • 24/7 Protection

    Install it once and it stands guard continuously, with no ongoing upkeep needed.

AssistYu Antivirus provides real-time active monitoring and protection.

Compatible with:
  • Windows
  • macOS
  • Android
Cyber Privacy Suite app box for Windows, macOS, and Android
Best Seller
CYBER PRIVACY SUITE

Is Your Digital Privacy Important to You?

What you do online should stay your own business. In practice, your habits and personal information are tracked constantly by third parties looking to monetize your behavior or, worse, steal your identity — which takes dedicated software to hold off day after day.

Cyber Privacy Suite blocks unauthorized access to your webcam, microphone, and sensitive documents, keeping your most private information out of the wrong hands.

Enjoy Online Privacy Again

Cyber Attacks and Risks Trends

  • Enhanced Privacy

    Blocks unauthorized access to your webcam, microphone, and sensitive documents.

  • Identity Theft Defense

    Proactively flags where your information is exposed or vulnerable.

  • Threat Monitoring

    Continuous protection against hacking attempts and surveillance.

  • Family Safety Suite

    Keeps your whole family safe across devices and while browsing.

Cyber Privacy Suite protects your digital life wherever you are.

Compatible with:
  • Windows
  • macOS
  • Android
PC Privacy Shield app box for Windows and Android
PC PRIVACY SHIELD

Your Privacy Matters

PC Privacy Shield clears out your digital footprint — browsing history and tracking records included — and adds file encryption to keep your personal and sensitive files locked down.

It also includes a built-in ad blocker that strips out banner ads, so your personal information stays private without extra software to manage.

Use PC Privacy Shield to Run a Scan and Check for Privacy Risks!

PC Privacy Shield Highlights

  • Don't Leave Tracks Behind

    Leaves no trace of your private online activity on the web or on your computer.

  • Guard Against Internet Fraud

    Stops phishing and identity theft attempts from hackers and scammers.

  • Protect Your Personal Information

    Keeps your PC safer from intruders and unwelcome visitors.

  • Stop Advertisers from Prying

    Automatically clears the tracking cookies advertisers use to profile your habits.

Keep your private information private with PC Privacy Shield.

Compatible with:
  • Windows
  • Android
Identity Theft Preventer app box for Windows, macOS, and Android
IDENTITY THEFT PREVENTER

Identity Theft — Don't Let It Happen to You

Identity theft can upend your finances and personal life fast. Between shopping, managing accounts, and interacting with others online, it's easy to lose track of where your information ends up and how exposed it really is.

Identity Theft Preventer blocks hacking attempts against your webcam and microphone, so your audio and visual ports stay secure while you regain control of your privacy.

Protect Your Identity & Regain Your Privacy

  • Protect Your Identity

    Hides your personal information and limits audio/video sharing to people you trust.

  • Secure Your Webcam & Microphone

    Blocks malicious hacking attempts against your audio and visual ports.

  • Prevent Third-Party Tracking

    Stops others from tracking your activity and targeting you with unwanted ads.

  • Leave No Trace

    Finds and erases your digital footprint wherever you're exposed online.

There's nothing more important than your identity — try it risk-free today.

Compatible with:
  • Windows
  • macOS
  • Android
Windows Performance Optimizer app box for Windows
WINDOWS PERFORMANCE OPTIMIZER

Cleans Your PC Like a Pro

Windows Performance Optimizer clears out the files clogging and crowding your hard drive, turning what's normally a fiddly cleanup job into a safe, simple, one-click process.

It's easy to install and comes with everything you need to keep your computer running smoothly and at an optimized state, with no extra configuration required.

A Safe and Simple Way to Clean Your Computer!

Windows Performance Optimizer Highlights

  • Clean

    Cleans and realigns the files that slow your computer down.

  • Reduce Clutter

    Frees up hard drive space by clearing out file clutter.

  • Manage PC Health

    Cleaning up problem files lowers the chance of freezes or crashes.

  • Defragment

    Defragments your registry after repeated file deletions slow it down.

Keep your computer running smoothly with professional-grade cleaning optimization.

Compatible with:
  • Windows

Need Help Choosing the Right Product?

Our security experts are ready to assist you with product recommendations, installation questions, and technical support.

Need help? Call or contact us — we're here for you.

+34 951 550 227 Contact Us
FIND YOUR TOOL

Which Security Product Do You Need?

Common security questions, matched to the AssistYu product built to answer them — slide to explore.

  • Is public Wi-Fi safe to use?

    Only if it's encrypted. AssistYu VPN encrypts your connection on airport and coffee-shop hotspots, hides your IP address, and bypasses geo-blocks for streaming and banking.

    Encrypt Wi-Fi & bypass restrictions

    ASSISTYU VPN

  • Can someone hack my webcam or microphone?

    Yes, without the right protection. Cyber Privacy Suite blocks unauthorized webcam and mic access, protects sensitive documents, and stops surveillance and data leaks.

    Block webcam + document shield

    CYBER PRIVACY SUITE

  • How do I protect my PC from viruses and malware?

    AssistYu Antivirus runs 24/7 active protection against malware, ransomware, trojans, and spyware, with deep scans that keep CPU load minimal.

    24/7 antivirus + ransomware shield

    ASSISTYU ANTIVIRUS

  • How do I stop advertisers from tracking me online?

    PC Privacy Shield wipes your browsing history, tracking cookies, and digital footprint, and blocks intrusive banner ads that fuel data profiling.

    Erase tracks + block ads

    PC PRIVACY SHIELD

  • How can I prevent identity theft?

    Identity Theft Preventer hides your personal info, removes exposed data, blocks webcam and mic hacking, and stops phishing attempts before they succeed.

    Stop identity theft & webcam hacks

    IDENTITY THEFT PREVENTER

  • Why is my PC running slow and cluttered?

    Windows Performance Optimizer cleans junk files, defrags the registry, and frees up disk space, cutting down on freezes and crashes for peak performance.

    Clean + speed up PC

    WINDOWS PERFORMANCE OPTIMIZER

  • Is it safe to bank and shop online?

    It's safer with an encrypted connection. AssistYu VPN encrypts financial transactions, hides your IP address, and blocks phishing attempts targeting your sensitive data.

    Secure banking + encrypt connection

    ASSISTYU VPN

  • How do I keep my whole family safe online?

    Cyber Privacy Suite is a multi-device privacy suite with webcam monitoring for kids, document protection, and activity privacy across the household.

    Family privacy + webcam protection

    CYBER PRIVACY SUITE

  • How do I protect my files from ransomware?

    AssistYu Antivirus includes a ransomware defense module that blocks encryption attacks before damage occurs, with automatic threat quarantine and removal.

    Ransomware file protection

    ASSISTYU ANTIVIRUS

  • How do I keep my activity private on a shared computer?

    PC Privacy Shield deletes login traces, form history, and temporary files, leaving zero footprint of your private activity for the next person who logs in.

    Erase all activity traces

    PC PRIVACY SHIELD

  • How do I check if my data is on the dark web?

    Identity Theft Preventer scans for exposed credentials, removes personal data from data brokers, and helps stop identity thieves before they act on it.

    Dark web + identity scan

    IDENTITY THEFT PREVENTER

  • How can I boost my PC's gaming performance?

    Windows Performance Optimizer clears background clutter, optimizes the registry, and frees up RAM to reduce stutter during gameplay and streaming.

    Boost PC for gaming

    WINDOWS PERFORMANCE OPTIMIZER
Legal Disclaimer

AssistYu is an independent, third-party reseller of software published by ShieldApps Software Solutions. We are not owned by, operated by, or legally affiliated with ShieldApps. All product names, logos, and trademarks remain the property of their respective owners. Purchases made through this website are transactions with AssistYu, not with ShieldApps.