A VPN protects your online privacy by encrypting your internet connection, hiding your IP address, and shielding your data from hackers, ISPs, and trackers. It’s essential for safe browsing, especially on public Wi-Fi.

A VPN creates a secure “tunnel” between your device and the internet. This encryption prevents unauthorized access to your data, making it extremely difficult for hackers or snoopers to intercept sensitive information.

Modern VPNs have minimal impact on speed. While some encryption may slightly reduce connection speed, top VPN providers optimize servers to ensure smooth streaming, gaming, and browsing.

Yes. Most VPN services allow multiple device connections with a single subscription, covering your computer, smartphone, tablet, and sometimes even your router.

Free VPNs often limit speed, bandwidth, or server locations and may log your activity. Paid VPNs provide faster speeds, stronger security, more server options, and reliable customer support.