What is Spyware? How It Works and Why You Should Care

Written by: Ihuoma Ndu-Eluwa

Date: April 11, 2025

Script running on computer in secret base of operations used by hacker
Script running on computer in secret base of operations used by hacker to steal data. Programming language on screen in empty room used by cybercriminal, attacking firewalls

Every time you make a call, send a message, or check your email, you expect those conversations to remain private. But what if someone was secretly listening, watching, and recording everything you do online?

That’s exactly what spyware is designed to do — and it’s being used across the world, and even here in Africa to control, silence, and harm.

What is Spyware?

Spyware is a hidden software that secretly collects information from your device without your consent. It can spy on your messages, emails, phone calls, location, passwords, and even turn on your camera or microphone without you knowing.

It’s like having an invisible intruder in your digital life.

How Does Spyware Get on Your Device?

Spyware doesn’t knock on your door — it sneaks in through the back door, or even a window left open. Here’s how:

  • Through a link or email attachment
  • Hidden inside fake apps or software updates
  • By exploiting security gaps in your device
  • Through phishing messages or suspicious downloads

Once installed, spyware can:

  • Track your location
  • Steal personal and financial information
  • Monitor your conversations
  • Record your calls and online activity
  • Take control of your device

Why Should You Care?

You might think, “I’m not doing anything wrong — why would anyone want to spy on me?”
The truth is, spyware isn’t just used to catch criminals. It’s being used to suppress free speech, violate privacy, and control entire communities.

In Africa, spyware has been used to:

  • Target journalists and silence the press.
  • Monitor activists and human rights defenders.
  • Intimidate opposition voices and critics.
  • Violate the privacy of ordinary people.

Whether you’re an advocate, professional, student, or just a citizen — your right to privacy is at risk.

How Can You Protect Yourself?

Spyware is hard to detect, but you can reduce your risk:

  • Don’t click on suspicious links (even if they come in emails that look legit).
  • Keep your apps and software updated.
  • Use strong passwords and two-factor authentication.
  • Be cautious about the apps you install.
  • Learn how to secure your devices and accounts.

Even if you think you have “nothing to hide,” your personal data is valuable. Your privacy is your right — and it’s worth protecting.

Why It Matters

Spyware is not just a tech issue — it’s a human rights issue. Across Africa and beyond, surveillance tools are being used to intimidate, silence, and control people.

  • When journalists are watched, stories don’t get told.
  • When activists are tracked, movements lose momentum.
  • When citizens lose their privacy, democracy suffers.

The fight for digital freedom is everyone’s fight.
Understanding how spyware works is a great step to taking back control.

Want to learn more about protecting your digital life? Visit our website www.rtafrica.org

Together, we can build a safer, freer digital Africa.

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