What Is a Tor Browser, and How Does It Differ From a VPN?

When you are working remotely or researching a sensitive matter online, the last thing you need is to expose confidential data to your internet provider, advertisers, or even hackers on the public Wi-Fi. These everyday scenarios highlight the need to protect your digital privacy.

In the United States, Security.org reports that around 75 million people now use virtual private networks (VPNs) to improve their online privacy and security, while SQ Magazine revealed that about 2.5 million people access the Tor network daily. The Tor network and VPNs are no longer niche topics reserved for tech experts and activists. These tools affect how you bank, stream entertainment, work remotely, and protect your sensitive information online in an increasingly threatening digital environment.

A Tor Browser is a free, privacy-focused web browser that routes your traffic through the Tor network to help anonymize your online activity, while a VPN encrypts your internet connection and hides your IP address.

But how do you choose which one to apply, based on your situation? Read this article to understand the difference between VPNs and the Tor Browser and decide which is best for you. You will also learn best practices around privacy and security, and the steps you can take today to protect your information.

Key Takeaways

• VPNs and Tor serve different purposes. VPNs provide fast, encrypted connections for everyday privacy needs, while Tor offers maximum anonymity for high-risk situations.
• VPN infrastructure has become a prime target for cybercriminals, with exploitation rates soaring in 2024-2025.
• State-level legislation in the US is attempting to restrict or ban VPN access, creating new challenges for privacy-conscious users.
• Understanding which tool to use and when is crucial for protecting your personal information and data.

What Tor and VPNs Do

Both Tor and VPNs are designed to protect your privacy online, but they work in different ways and serve distinct purposes.

What Is Tor Browser and How Does Tor Work?

Tor, originally The Onion Router, is a decentralized network of volunteer-operated relays that encrypts and routes your internet traffic through three random nodes. The Tor Browser is a free, open-source browser built to provide online anonymity by connecting users to the Tor network. This onion routing is a trust model designed for anonymity, meaning it hides your online identity and activity and provides a critical layer of protection that other tools can’t match.

The network supports over 65,000 unique .onion hidden websites on the dark web, and its accompanying Tor Browser has been downloaded more than 200 million times worldwide.

Aside from being a free, open-source browser, what makes the Tor Browser even more unique is that only about 6.7% of users use it to access .onion sites, mostly by journalists researching sensitive stories or activists working in restrictive environments. Meanwhile, the vast majority use it simply to browse regular websites with an extra layer of anonymity.

The Tor Browser has received historic funding from various organizations, including U.S. government agencies, though the network itself runs on a global community of volunteers.

However, because your traffic bounces through multiple volunteer-run servers around the world, Tor connections are typically very slow compared to your normal internet speed.

VPNs for Daily Privacy

A Virtual Private Network (VPN) is software you use over an internet connection to create a protective tunnel between your device and a VPN server. This masks your IP address and encrypts your internet traffic to prevent your internet service provider (ISP), advertisers, trackers, and malicious actors from building a profile of your online activities.

Is Tor a VPN?

No, Tor is not a VPN. Although both tools improve online privacy, they work differently. A VPN encrypts your internet traffic and routes it through a single VPN server, while Tor routes traffic through multiple volunteer-operated relays to maximize anonymity.

Unlike the Tor network, which only protects traffic within the Tor Browser, a VPN covers all traffic from your device, including apps, browsers, and your operating system, with a negligible speed difference for everyday tasks such as browsing, streaming, and video calls. This makes VPNs an ideal tool if you are working remotely using public Wi-Fi, accessing region-restricted content, and preventing surveillance by internet providers.

The VPN market has matured significantly in recent years, with roughly 75 million users in the United States as of 2025. Of this number, about 51.2% pay for their own subscriptions, while 44.2% use free options, and 9.7% use their corporate plans.

Does Tor Have a Built-In VPN?

No. Tor Browser does not have a built-in VPN. Instead, it uses the Tor network’s volunteer-run relay system to anonymize traffic. While Tor and VPNs both improve privacy, Tor does not function as a traditional VPN service.

Does Tor Work Like a VPN?

Tor and VPNs serve similar privacy goals, but they use different technologies. A VPN encrypts traffic and routes it through a single server, while Tor routes traffic through several encrypted relays to increase anonymity.

Practical Guidance: Choosing Your Privacy Tool

Now that you understand what these tools do, how do you decide which tool to use?

VPN Is Your First Step

For the vast majority of everyday scenarios, a reputable VPN is your best starting point. Use a VPN when you need to:

Secure Daily Browsing and Public Wi-Fi Connections

Whether you’re checking email at a café, shopping online at the airport, or working from a hotel, a VPN encrypts your traffic and protects against local network snooping. This is particularly critical when vulnerabilities in VPN edge devices such as VPN gateways, firewalls, or remote-access systems take time to fix, leaving your connections unprotected.

Access Corporate Resources Remotely

Companies are increasingly enforcing the use of VPN clients as part of zero-trust security strategies. Your organization’s VPN client encrypts sensitive business data when you’re connecting to company systems from home or on the road.

Prevents ISP Data Collection and Profiling

In many jurisdictions, including parts of the U.S., ISP data collection and sharing remain legal. A VPN prevents your internet provider from building a detailed profile of your web browsing preferences and behavior, information which can then be sold to data brokers and advertisers.

Stream, Game, and Bypass Geo-Blocking

VPNs allow you to maintain your standard access to location-specific services while traveling. For instance, U.S. users can continue watching their usual streaming services while abroad without triggering regional restrictions.

When Tor Makes More Sense

Tor is the right choice for scenarios demanding maximum anonymity rather than just privacy:

Researching Highly Sensitive Topics

If you’re investigating medical conditions, political issues, or whistleblowing situations where the research can be traced to your home or work IP address and could create risk for you and your family, Tor’s multi-layered anonymity provides crucial protection that a VPN cannot match.

Accessing Information in Highly Censored Environments

When traveling to restrictive countries or trying to bypass localized content blocks, Tor’s volunteer-run infrastructure and anti-censorship bridges can provide access when traditional VPNs are blocked.

Publishing or Sharing Information Anonymously

Journalists’ secure drop boxes and similar platforms rely on Tor’s .onion services to protect sources. This is where Tor’s distributed trust model (no single point knows both who you are and where you’re going) provides irreplaceable value.

Quick Reference: Tor vs. VPN

Here’s a clear comparison to help you understand the practical differences between Tor Browsers and VPNs:

If your primary worry is tracking by your ISP and advertisers, start with a VPN. If you need to research something sensitive and cannot have it linked back to you, Tor is your answer.

Caveats to Using Tor

Tor protects your anonymity online, but it cannot protect you from every threat, such as malware, phishing, weak passwords, or the disclosure of personal information. Here are some security guidelines you can apply:

• Keep Tor Browser updated: Always install the latest version of Tor Browser as soon as updates become available. Using an outdated version significantly increases your risk, especially against surveillance or malware attacks.
• Avoid logging into your personal accounts: Logging into your personal accounts such as Gmail, Facebook, Amazon, or your regular work accounts links your identity to your Tor session, even if Tor hides your IP address.
• Minimize plugins and browser extensions: Tor Browser is configured to reduce tracking and fingerprinting. Adding browser extensions or plugins can expose unique device information or create security vulnerabilities.
• Don’t torrent through Tor: Many torrent clients are not designed to protect anonymity and can accidentally expose your real IP address. Torrent traffic also consumes large amounts of bandwidth, which strains Tor’s volunteer-operated network and slows the service for other users.
• Enable HTTPS-only mode: Tor encrypts traffic inside the Tor network, but the final connection between the Tor exit node and the destination website may still be vulnerable if the site does not use HTTPS.
• Use the built-in security settings: Tor Browser’s adjustable security levels can disable potentially risky website features such as JavaScript on untrusted sites. Increasing the security level can improve protection against browser-based attacks, though some websites may not function properly.

Should You Combine Tor and a VPN?

The Tor network hides your traffic from your ISP and helps you access sites that block Tor traffic. However, combining Tor and VPN usage in the same session, where you first connect to your VPN, then launch Tor Browser, adds complexity and significantly slows your already-slow Tor connection.

Unless you have specific, well-defined reasons for this approach, experts generally say that for most consumers, either a good VPN or properly configured Tor is sufficient.

Myths About Tor & VPNs

Myth: VPNs Make You Anonymous.

They do not. They mask your IP address and encrypt your traffic, but your VPN provider can theoretically see connection metadata. This is precisely why independently audited no-logs policies are critical. Choose providers that undergo regular third-party security audits and publish transparency reports.

Myth: Tor Is Unbreakable.

Law enforcement agencies have successfully deanonymized Tor users in multiple cases, typically through browser exploits, endpoint compromise, and sophisticated traffic correlation. For example, Operation RapTor, which combined the efforts of international law enforcement agencies in June 2025, resulted in 270 arrests across 10 countries.

Myth: Privacy Tools Are Just for Criminals.

U.S. authorities and security experts actively recommend VPNs for protecting against cybercrime and surveillance. Even the Federal Bureau of Investigation (FBI) has publicly endorsed VPN use for legitimate privacy purposes.

Modern Best Practices for a Layered Approach

Aside from the tips mentioned above, here are additional guidelines that security experts consistently recommend for everyday users:

Choose a Reputable VPN

Reliable VPNs typically offer strong encryption protocols like WireGuard or OpenVPN, kill-switch functionality, DNS leak protection, and an independently audited no-logs policy. Select providers that publish regular transparency reports and undergo third-party security audits.

Use Password Managers, Enable Multi-Factor Authentication

Use password managers and multi-factor authentication for all your important accounts, including email, banking, and social media to reduce the impact of data breaches and credential-stuffing attacks. With stolen credentials as a top breach vector, unique passwords and MFA are non-negotiable.

Pair Network Privacy Tools with Endpoint Protection

Use updated antivirus and anti-malware software, enable OS-level security features, and stay alert for phishing attempts. A VPN won’t protect you if you download malware or fall for a phishing scam.

Review Privacy Settings and Data-Sharing Practices

Go through the privacy settings on your most-used accounts and devices, configure them to limit data collection where possible, review what information you’re sharing, and consider whether you really need all those accounts and apps. Often, the best privacy protection is simply sharing less.

Developments in the Privacy Landscape

The past two years have fundamentally reshaped the privacy tool landscape. What was once a straightforward decision has become far more complex as both the threats and the political environment have evolved.

VPN Infrastructure Under Siege

Recent years saw an unprecedented wave of cyberattacks targeting VPN appliances from major vendors, including Check Point and Ivanti. This means having a VPN is no longer enough. You must choose well-maintained solutions from providers with strong track records, keep all software updated, and take a layered security approach.

Tor’s Battle Against Censorship

Tor faces a different battle in the form of censorship attempts from several countries, including China, Iran, and Russia. In response, the company’s anti-censorship team introduced and expanded tools such as Snowflake, WebTunnel, and Conjure to help users bypass increasingly aggressive internet censorship and blocking in several countries. The Tor Project also launched a beta VPN app for Android that routes app-level traffic through the Tor network.

Traffic Analysis and Fingerprinting

Researchers continue developing traffic analysis and website fingerprinting attacks that can sometimes identify Tor usage and infer the sites users visit despite encryption. These academic advances have prompted the Tor Project to invest heavily in countermeasures.

Tor Used by Bad Actors

Research such as the TORCHLIGHT project has shown that attackers are using Tor to probe and exploit IoT devices, discovering 29 zero-day vulnerabilities that affected more than 12.7 million devices. Similarly, studies have found that even a 5-minute Distributed Denial-of-Service attack on Tor directory authorities can disrupt key network services, revealing resilience challenges. These findings stress why security teams must design their tools to detect and handle malicious traffic coming from or passing through the Tor network.

Final Thoughts

Privacy is no longer something you can assume or take for granted. You must actively choose tools that match your needs and configure them properly.

VPNs and Tor are different tools for different jobs. VPNs provide fast, secure connections for everyday privacy needs such as emailing, banking, and working remotely. Meanwhile, Tor offers maximum anonymity for high-risk online activities such as activism, sensitive research, or investigative journalism.

If your situation calls for both, you can combine Tor-over-VPN, but be aware that you are trading speed for privacy and anonymity. Start with the basics: deploy a reputable VPN such as McAfee, create complex, unique passwords managed with a password manager, enable multi-factor authentication, and regularly update your software and operating system.