The reader receives the current stable Tor Browser 15.0.24 for free. It bundles Tor 0.4.9.12 and Firefox ESR 140 security updates released after an audit of roughly 200 upstream changes in late 2025[1][2]. No payment is ever required; any version that asks for money is fake and must be avoided[3].
Download only from the official site at https://www.torproject.org/download using an HTTPS connection, or from EFF and La Cebolla mirrors, or via the GetTor service if the main site is blocked[4].
Before opening the file, verify its OpenPGP signature with the key fingerprint 0xEF6E286DDA85EA2A4BA7DE684E2C6E8793298290[5][1].
The first step is to visit the Tor Project download page directly.
What You Receive
Official Tor Browser 15.0.24
The reader receives the stable release of Tor Browser 15.0.24, which bundles Tor daemon 0.4.9.12 and includes the latest Firefox security updates. This version is based on Firefox ESR 140 following an audit of around 200 upstream changes for privacy and security impact in late 2025.
OpenPGP Digital Signature File
Each download includes a .asc signature file that lets the reader verify the package was created by Tor developers and has not been altered. The current signing key fingerprint is 0xEF6E286DDA85EA2A4BA7DE684E2C6E8793298290; refresh the key in GnuPG if a new PGP subkey is in use.
Built-in Privacy Protections
The browser arrives with HTTPS-Only mode, NoScript, and other protections already enabled. These features guard against traffic analysis and fingerprinting without the need for extra add-ons, which the Tor Project advises against installing.
Access to Onion Services
The reader gains the ability to reach onion services that hide both server location and provide end-to-end encryption. These services operate only over the Tor network and do not require HTTPS.
Secure Download Options
The reader obtains the software through the official Tor Project site at https://www.torproject.org/download using HTTPS. If that site is blocked, mirrors hosted by the EFF or La Cebolla, the GetTor Telegram bot @GetTor_Bot, or email to gettor@torproject.org remain available.
Tor Browser Download: Get Started Safely
| Method | Price | Timeframe | Requirements | Limitations |
|---|---|---|---|---|
| Official Tor Project website | Free | Immediate | Secure connection via HTTPS | None |
| Official mirrors (EFF, La Cebolla) | Free | Immediate | Access to mirrors | May be blocked in some regions |
| GetTor service (Telegram bot/email) | Free | Immediate | Telegram account or email access | Dependent on service availability |
| Third-party sites | Undefinable | Undefinable | None | Potentially fake or compromised versions |
How to Obtain Tor Browser
- Decide on the source
Visit https://www.torproject.org/download directly for the safest HTTPS-protected download. This reduces tampering risks compared to third-party sites. If the site is blocked in your area, switch to official mirrors from the EFF or La Cebolla, or request the package through the GetTor service by messaging the Telegram bot @GetTor_Bot or emailing gettor@torproject.org. The reader must avoid any paid versions or downloads from unofficial channels, as they are fake.
- Choose the version
Select the stable release, currently Tor Browser 15.0.24 as of September 2026, which bundles Tor daemon 0.4.9.12 and includes Firefox security updates. This version follows the 15.0 series based on Firefox ESR 140 after an audit of around 200 upstream changes. Skip the alpha 16.0a13 unless the reader needs experimental features, and confirm the download page lists these exact builds.
- Download the package
Click the download button for the appropriate operating system; the process usually completes in under two minutes on a standard connection. Tor Browser remains free and open-source with no paid editions. Downloading or using the Tor network is legal in nearly every country, including the USA, though some websites may block Tor exit nodes due to prior abuse.
- Verify the signature
Download the accompanying .asc signature file. Use GnuPG to check it against the current signing key fingerprint 0xEF6E286DDA85EA2A4BA7DE684E2C6E8793298290. Refresh the key in the GnuPG keyring if the reader sees a new PGP subkey for recent releases. This OpenPGP digital signature confirms the package was generated by the developers and has not been altered.
- Install and launch
Extract the archive and run the Tor Browser executable; installation typically takes less than one minute with no system-wide changes. The browser starts by connecting to the Tor network, which may require 10 to 30 seconds for the initial circuit. Before first use, confirm no additional add-ons are installed, as they can bypass Tor circuits or weaken privacy protections already built in, such as HTTPS-Only mode and NoScript.
- Check that it works
Visit check.torproject.org to confirm the reader is using Tor; the page should display a success message with the current IP hidden. Test access to an onion service, which provides end-to-end encryption and hides the server's location without needing HTTPS. Remember Tor Browser protects against traffic analysis and fingerprinting but does not guarantee complete anonymity if the reader logs into accounts or shares personal details.
Risks, Limitations, and Guarantees
Downloading Tor Browser carries certain risks. The safest option is to obtain it directly from the official Tor Project website, which uses HTTPS to secure the connection and minimise tampering risks[4]. If the official site is blocked, users can resort to official mirrors or the GetTor service, but these alternatives may not always be accessible[4].
While using Tor is legal in most countries, some websites may block access from Tor exit nodes due to prior abuse, which can limit usability[6]. Although no individual has been prosecuted solely for running a Tor relay under U.S. law, there are documented cases where law enforcement successfully deanonymised specific Tor users through extended monitoring[6][7]. This highlights that while Tor provides significant privacy protections, it does not guarantee complete anonymity, especially if users log into accounts or share personal information[8].
Before downloading, ensure the Tor Browser's OpenPGP signature is verified using the current signing key fingerprint. This step confirms that the package has not been tampered with[5][1]. Users should refrain from installing additional add-ons, as these can compromise privacy and bypass built-in protections[9].
In case of issues, the Tor Project does not offer refunds as the software is free and open-source, but users can seek assistance through community forums for troubleshooting.
Quick answers
- Is the Tor Browser legal?
Downloading and using Tor Browser is legal in nearly every country including the USA. This holds because the software itself does not violate laws though some sites block Tor exit nodes due to past abuse rather than the act of using it[6]. No individual has been prosecuted solely for running a Tor relay under US law according to available records[6]. The reader should check local regulations in Austin if concerned about specific activities on the network.
- Is Tor a dark web?
Tor is not the dark web itself but the tool that enables access to it. The network supports onion services which hide both server location and offer end-to-end encryption without HTTPS[10]. These onion services form what users call the dark web yet Tor also routes regular internet traffic for privacy. The reader accesses them safely once the verified Tor Browser 15.0.24 connects successfully.
- Can the FBI track Tor?
Tor Browser does not guarantee complete anonymity against determined adversaries. Law enforcement has deanonymised specific users between 2019 and 2021 through relay monitoring timing analysis and ISP data as shown in investigations[7]. This works when users log into accounts or share personal details despite built-in protections against traffic analysis[8]. The reader stays safer by avoiding identifiable behaviour and verifying every download first.
Sources and further reading
[1] New Release: Tor Browser 15.0.24 - News - Tor Project Forum
[2] New Release: Tor Browser 15.0 - News - Tor Project Forum
[3] Are there any paid versions of Tor Browser? | Tor Project | Support
[4] Downloading - Getting started - Tor Browser — Tor
[5] Verify Tor Browser's signature - Getting started - Tor Browser — Tor
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