How to use private browsing on your iPhone, and turn it off when you're done browsing

To turn off private browsing on your iPhone, or turn it on, you just need to press a single button in Safari. Here's how it ...
CNET

You Can Set Up a VPN on Your iPhone in Minutes. Here's How

Whether you want to be protected while traveling or you like the extra layer of privacy while browsing at home, a VPN can help. Here's how to set up one on your iPhone.

How to reset the network settings on your iPhone, and what happens when you do

You can reset the network settings on your iPhone by navigating to the "Reset" menu in the Settings app.
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How to Set Up and Use Personal Hotspot on iPhone

The network-sharing tool for iPhone helps other nearby devices go online This article explains how to turn on the hotspot on an iPhone, how to use it with Instant Hotspot for password-free ...