The short answer:
However, the overwhelming consensus from cybersecurity experts, Facebook itself, and countless user reports is that these tools are . As one monitoring forum user put it, "There's no safe, free 'private profile viewer' for Facebook; the ones you see are surveywalls, data grabs, or malware, and Facebook's privacy controls can't be bypassed legitimately".
Once installed, the software tracks your keystrokes, steals your saved passwords, and infects your device with intrusive advertisements. 3. Phishing and Account Theft