Features

Explain VPN security clearly, beyond the connect button

This feature page explains the questions users actually ask: no logs, Secure Core, NetShield, Kill Switch, speed numbers and device coverage.

Proton VPN feature audit checklist illustration

Core features

Every feature maps to a real risk

The cards are intentionally detailed so users understand the risk and use case behind every label.

0 browsing logs stored

Strict no-logs policy

The most important VPN promise is not only speed but whether it stores data that can reconstruct browsing behavior.

Two-hop privacy route

Secure Core routing

Traffic can route through privacy-friendly core servers before reaching exit nodes, reducing exposure in higher-risk conditions.

DNS-layer protection

NetShield blocking

DNS-level filtering helps block ads, trackers and malicious domains before pages finish loading.

Up to 400% speed boost

VPN Accelerator

Protocol optimization and routing improvements help long-distance connections keep more usable speed.

No exposed fallback

Kill Switch and leak protection

If the VPN drops, Kill Switch prevents traffic from falling back to an unprotected connection.

Use-case routing

Streaming, P2P and gaming

Scenario-based nodes make it easier to choose routes for video, file transfer, games and remote work.

Secure Core

Multi-hop routing fits sensitive scenarios, not every session

Users can misunderstand Secure Core. It reduces exit-node exposure for sensitive routes, but it can add latency.

Secure Core multi-hop VPN feature illustration

Scenario choice

Turn on different protection sets by scenario

A long page should tell users how to combine features by real scenario.

01

Public Wi-Fi

Enable auto-connect, Kill Switch, DNS leak protection and NetShield.

02

Regional access

Choose target-country nodes and compare latency and throughput.

03

Sensitive work

Use Secure Core and accept some speed tradeoff for stronger route privacy.

04

Streaming games

Prioritize low latency and high throughput routes.

Feature visuals

Visuals make abstract security concepts understandable

Global VPN server network

Global network

Server choice gives users alternate routes for different regions, ISPs and use cases.

Streaming and gaming VPN mode

Streaming and gaming

Video needs throughput, games need latency, calls need stability.

Multi-device VPN apps

Multi-device protection

Desktop, mobile, browser and TV entry points reduce drop-off during download.

FAQ

Feature FAQ

What is the biggest difference between free and paid VPN?

Usually server choice, congestion, streaming/P2P support, Secure Core, connected devices and advanced security controls.

Will a VPN slow down my connection?

Encryption and routing add overhead, but high-quality nodes, close locations and protocol optimization can reduce the impact.

Does no logs mean total anonymity?

No. It means the provider does not store browsing logs, but websites, accounts, payment methods and browser fingerprints can still identify you.