# What is a VPN and what is it for?

> VPNs are becoming increasingly popular for those who want an extra layer of security while browsing the web. But what actually is a VPN and is it really important?

- **Source:** [Trustedreviews](https://www.trustedreviews.com/explainer/what-is-a-vpn-2952022?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=68dbf9f04ac008cc81e9b638)
- **Published:** 2025-09-30
- **Category:** Apps
- **Tags:** #vpns #actually #becoming #below #browsing #does #explain #extra
- **Canonical:** http://localhost:4321/a/68dbf9f04ac008cc81e9b638

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_GearOpen's distilled summary. The full original article is published at Trustedreviews (source link above); GearOpen does not republish the source's full text._