- The Tor Browser hides the user's identity through a layered routing system that makes mass tracking difficult.
- Chrome and Edge stand out for their speed and synchronization, but they sacrifice privacy by integrating into commercial ecosystems.
- Tor is the ideal tool to bypass censorship and access the onion network, although it involves slower browsing and greater friction.
Today, maintaining privacy while surfing the web is nearly impossible. Most of us use tools that, while fast and convenient, leave a huge digital trail. The choice of browser is not a minor detail, as it determines how much information we give away to large tech corporations and advertising trackers with every click.
While the most common options prioritize instant loading times and account synchronization across all devices, there are alternatives that put anonymity at the heart of everything . It's not about choosing one permanently, but about knowing which tool to use depending on your online needs to avoid needlessly exposing your identity.
To understand the difference, we need to look at what each software prioritizes. Browsers like Chrome or Edge are designed for convenience. Their rendering engine is a speed machine that aims for a smooth experience, but in return, they're integrated into Google or Microsoft ecosystems . This means that cross-page tracking is the norm to deliver that "personalized experience" they're so heavily marketed to us.
Conversely, Tor Browser (The Onion Router) does the exact opposite. Its goal isn't convenience, but rather severing the link between who you are and what you visit . Instead of a straight line between you and the web, Tor creates a winding, encrypted path that makes it extremely difficult to track your activity or determine your connection location.
How does the Tor network actually work?
Imagine Tor as an onion with layers of protection. When you try to access a website, your connection isn't direct; instead, it hops through three volunteer servers scattered around the world: the entry node, the intermediate node, and the exit node. Each of these points only knows the previous and next stops, so no single server has the complete map of your route.
This is fundamental for privacy. The incoming node knows who you are but not what you're looking at; the outgoing node knows what you're looking at but not who you are. Furthermore, if the page uses HTTPS, the content travels encrypted to its final destination, preventing the operator of the outgoing node from reading your messages or passwords. In addition, Tor combats browser fingerprinting by making your computer appear identical to thousands of other users' so you can't be identified by your technical configuration.
Situations where Tor is the best option
- Avoid aggressive tracking: If you're tired of being followed around the internet by an ad after searching for a product, Tor is the solution, because isolate each session and deletes cookies when closing.
- Bypassing censorship: In countries with severe internet restrictions, Tor acts as a digital tunnel that allows access blocked information through the use of bridges that camouflage the traffic.
- Sensitive investigations: For those seeking health, legal, or financial information and who don't want that history linked to their real profile, this tool is ideal. the safest option.
- Access to the Dark Web: It's the only way to open .onion domains, which are hidden services specifically designed for maximize privacy both from the server and the visitor.
The price to pay: the disadvantages of Tor
It's not all sunshine and rainbows; using Tor comes with certain trade-offs. The most obvious is the drastically reduced speed . With so many detours around the world, high-definition video and streaming are practically impossible. Furthermore, you'll constantly encounter captchas and blocks , as many websites view Tor traffic as suspicious because it shares an IP address with other users.
It's not a complete replacement for security either. Tor isn't an antivirus, nor does it protect against phishing. If you download a malicious executable file and open it, your identity will be exposed regardless of the network you're using. Similarly, if you make the mistake of logging into your personal Facebook or Gmail account, the service will know exactly who you are, even if your IP address remains hidden.
Guide for safe installation and use
The most critical step is obtaining the software. It must be downloaded only from the official Tor Project website , as there are modified versions containing malware circulating online. Once installed, the process is simple: just click the connect button and the browser will manage the network. For those who are more cautious, you can verify the file's cryptographic signature to ensure it hasn't been tampered with.
Regarding settings, it's best to leave them as they are and use the built-in security levels. The "Standard" level works for almost everything, but if you visit sensitive forums, you can increase it to "More Secure" or "Most Secure," which disables JavaScript and other elements that could be used to attack you. A crucial practice is to use the "New Identity" feature to erase all traces of the previous session and change the node network.
Common questions: VPN, legality and compatibility
Many people confuse Tor with a VPN, but they are different things. A VPN channels all your PC's traffic through a single provider that you must trust. Tor, on the other hand, distributes traffic through volunteer nodes. Although they can be used together (Tor over a VPN), the Tor project itself warns that if misconfigured, it can reduce anonymity . To hide the fact that you are using Tor from your internet service provider, it is more efficient to use bridges or obfuscators.
Regarding legality, using Tor in Spain is perfectly legal; what may not be legal is any criminal activity carried out through it. As for devices, there is an official version for Android , but on iOS, you should be very careful with alternatives in the App Store, as there is no official Tor project app for iPhone.
When should you continue using Chrome or Edge?
For everyday tasks, work, online banking, or watching Netflix, traditional browsers remain superior. Tor's lack of native bookmark and password synchronization makes it cumbersome for routine tasks. If you're looking for a middle ground, there are browsers like Brave that block trackers while maintaining Chromium's speed, although they don't hide your IP address as effectively as the onion network.
Having multiple browsers open simultaneously isn't inherently dangerous, but it's important to be aware that each operates independently. Browsing in Chrome while Tor is open won't reveal your IP address to the Tor session, as long as you don't mix identities or open files downloaded from Tor in other applications that have direct internet access.
The key lies in understanding that Tor is a specialized tool for anonymity and censorship resistance, while Chrome and Edge are engines of productivity and speed. For maximum security, the ideal is to combine the speed of commercial browsers for everyday use with Tor's multi-layered protection when privacy is the absolute priority, always avoiding basic mistakes such as logging in with real credentials on anonymous networks.