How does a virtual private network (VPN) secure data transmission and protect online activities?
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How does a virtual private network (VPN) secure data transmission and protect online activities?
A virtual private network (VPN) secures data transmission and protects online activities by encrypting the data that passes through the network. This encryption process ensures that even if someone intercepts the data, they won’t be able to understand or use it without the decryption key. VPNs also help protect online activities by routing internet traffic through their servers, which helps to hide your IP address and location, making it harder for websites and online services to track your online behavior. Additionally, VPNs can provide anonymity and privacy while browsing the internet by masking your real IP address.