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What Are Keyloggers and How Do You Remove Them?

Keyloggers are malicious software programs that record your keystrokes without you knowing. These stealthy keyboard spies track the keys you type to steal passwords, financial details, and other sensitive information. But with the right tools and knowledge, you can outsmart keyloggers and keep your devices secure.

How Keyloggers Work and What They Capture

A keylogger captures every letter, number, and symbol you type on a keyboard. It logs everything into a file that hackers can access remotely. The longer a keylogger infects your computer, the more private data it steals.

Keyloggers record things like:

  • Usernames and passwords
  • Credit card and bank account numbers
  • Private messages and emails
  • Personally identifiable information

Essentially, if you type it on a keyboard, a keylogger can grab it. The captured keystroke data lets attackers access your online accounts and commit identity fraud.

According to the Identity Theft Resource Center, keyboard loggers and other spyware contributed to 19% of identity theft cases in 2020.

Once hackers remotely retrieve the keylogger logs, they can cause some serious damage:

  • Drain your bank account
  • Make purchases under your name
  • Access and impersonate you on social media
  • Steal your contacts‘ personal information
  • And so much more…

But with the right tools, you can detect these sneaky keystroke spies and stop them in their tracks.

Spotting Signs of a Keylogger Infection

The first step is knowing the signs of a keylogger infection. Since they run silently in the background, how do you know if you have one?

Watch for these red flags:

On Your Computer

  • Typing lags and delayed text entry
  • Slow computer performance
  • Programs freezing or crashing unexpectedly
  • Websites taking longer than usual to load
  • Strange background processes running

On Your Phone

  • Phone freezing, crashing, or running slow
  • Apps lagging or not working right
  • Rapid battery drain
  • Overheating when not using resource-heavy apps
  • Odd background services

Any of these could indicate a keylogger is secretly running in the background, stealing your keystrokes. Act quickly if you notice these issues on your devices.

Detecting Keyloggers on Your Machine

If you suspect a keylogger, start investigating right away. Use these detective tips to spot keyboard spies:

Check Active Apps and Background Processes

Look for any weird or unfamiliar program names:

  • Windows – Open Task Manager and review all processes
  • Mac – Use the Activity Monitor to see what‘s running
  • Mobile – Go to Settings > Apps and inspect background services

Scan Devices With Anti-Malware Software

Run reputable anti-malware scanners like Malwarebytes or antivirus apps to detect keyloggers:

  • Schedule regular scans on computers
  • Install mobile anti-virus to scan phones and tablets

Inspect Installed Programs

Look for potentially malicious software that may contain a keylogger:

  • Windows – Review Add/Remove Programs
  • Mac – Check your Applications folder
  • Mobile – Look for odd app names in Settings

Through vigilance and using the right tools, you can unveil any keystroke-spying malware on your devices.

Removing Keyloggers From Infected Devices

Discovered a keylogger? Here‘s how to kick it off your computer or phone for good:

Delete Suspicious Programs

If you uncover any weird apps during your investigation, uninstall them right away. This cripples malicious keylogging software.

End Shady Background Processes

Terminate any sketchy processes running behind the scenes that may be tied to a keylogger.

Run Anti-Malware Scans

Use Malwarebytes or mobile antivirus apps to find and quarantine pesky keyloggers. Update them regularly.

Factory Reset Your Device

For severe infections, back up your data securely, then do a factory reset to wipe the keylogger clean.

Change All Passwords

Once removed, immediately change the passwords for any accounts you logged into from the infected device as a precaution.

Stay vigilant and act quickly at the first sign of infection to rid keyloggers from your devices.

Keylogger Prevention Tips

Practice these proactive measures to avoid keylogger infections in the first place:

  • Download software only from official sources like app stores
  • Avoid clicking links or opening attachments in suspicious emails
  • Install anti-malware and keep it updated to detect keyloggers
  • Don‘t use public USB power stations which can install hardware keyloggers
  • Use unique passwords for all accounts
  • Enable two-factor authentication (2FA) for extra login security
  • Limit use of public Wi-Fi hotspots and use a VPN if possible
  • Monitor kids‘ technology use and utilize parental controls
  • Cover laptop webcams when not using them

Healthy security habits keep keyloggers at bay.

Mobile Devices Under Threat

Keyloggers don‘t just attack computers. Mobile threats are rising too.

Cybercriminals develop keylogger malware apps and then insert them into app stores like Trojan horses. Unsuspecting users download these infected apps, allowing hackers to swipe their phone data.

Lookout Mobile Threat team detected over 800,000 malicious mobile apps in 2020 – a 20% jump from 2019. Many of these apps contain information-stealing malware like mobile keyloggers.

You can protect your phone or tablet from keyloggers by:

  • Scanning devices regularly with mobile anti-virus
  • Checking app permissions and revoke unnecessary ones
  • Only downloading apps from official app stores
  • Keeping your device updated and applying security patches quickly
  • Avoiding sideloading apps from unverified sources

Stay vigilant about mobile threats and utilize keylogger detection tools to keep your phone secure.

Keylogger Risks and Parental Controls

Parents face a tough balancing act of keeping their kids safe online while respecting digital privacy as they grow more independent. Cyber dangers like keyloggers pose a risk to minors.

Shocking statistics according to

  • 1 in 4 kids have been sent unwanted sexual photos online
  • Over 70% of teens hide their online activities from parents
  • 7 in 10 teens encounter pornography online

Monitoring and parental control tools exist to help parents protect kids from inappropriate content or online predators. When used transparently and respectfully, they can keep kids safer. But overbearing monitoring undermines trust.

Here are some best practices for parents:

  • Have open conversations about online safety and responsibility
  • Set fair device time limits and charging locations
  • Enable parental filters to block inappropriate sites
  • Use keylogger detection tools together
  • Alert them when enabling monitoring apps
  • Respect increasing privacy as kids become teens

With mutual understanding, parents can keep kids safer while building digital trust.

Keylogger FAQs

Let‘s answer some commonly asked questions about keyloggers:

Are keyloggers legal to use?

It depends. Legitimately monitoring devices you own is legal generally. But installing a keylogger on someone else‘s device without their consent is very illegal in most places.

Can antivirus detect and block keyloggers?

Yes. Premium antivirus software uses signature detection and heuristics to identify and stop most keyloggers, especially malware-based ones.

Do password managers fully prevent keylogging?

Absolutely. By auto-filling long random passwords, managers prevent keyloggers from capturing passwords you manually type. Just avoid sketchy password app downloads.

Can a factory reset remove an existing keylogger infection?

Yes, resetting your device to factory default settings will wipe out any keylogger malware present. Just remember to backup your data securely beforehand.

Are all keylogger removal tools safe to use?

No. Some advertised online are fake or contain malware themselves. Stick to trusted anti-malware apps from reputable cybersecurity vendors to safely detect and eliminate keyloggers.


Keyloggers are sneaky keyboard spies that can infiltrate your devices to steal personal data and passwords by recording your keystrokes. But through online safety awareness, monitoring for warning signs, utilizing anti-malware tools, and practicing good security habits, you can outsmart these cybercrooks. Protect all your devices with robust keylogging defenses.

The key is staying one step ahead. Keep an eye out for new keylogger tricks and threats. With vigilance and the right tools, you can safeguard your devices from these stealthy keyboard spies!


Streamr Go

StreamrGo is always about privacy, specifically protecting your privacy online by increasing security and better standard privacy practices.