what is vpn on iphone

A VPN on an iPhone stands for Virtual Private Network, which encrypts your online traffic and hides your IP address. When you use a VPN on your iPhone, your traffic is routed via remote VPN servers, so neither your internet provider nor other third parties can intercept and snoop your traffic and sensitive data. The main function of a VPN setting on an iPhone is to secure data sent to and from the device and ensure all web activity remains private. Using a VPN on an iPhone helps keep your location, identity, and online activity hidden from hackers, advertisers, your internet service provider, the government, and other third parties. A VPN on an iPhone can also help you overcome network restrictions at work and school, and establish a safe and secure connection on public Wi-Fi.