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Osint Daily cover for Mullvad Browser, under Research sandboxes & managed attribution, published 16 Oct 2026. The right side crops the listing capture. Free browser built with the Tor Project.

01 · Product name

Mullvad Browser

Free browser built with the Tor Project.

Published by Mullvad VPN AB.

In short

Mullvad Browser is the free desktop browser Mullvad VPN AB publishes with the Tor Project. On 21 Oct 2026 the product page said it is a Tor Browser without the Tor network, meant to be used with or without a VPN, and that it is open source and free of charge. The GitHub license field on mullvad/mullvad-browser was empty. Release 15.0.25 was published 14 Oct 2026. Research sandboxes is the nearest category. The page's job is a local browser, not a managed-attribution network.

Product pricing strategy

02

Free

The product page says Mullvad Browser is open source and free of charge, with or without a Mullvad VPN subscription. No browser price was printed on 21 Oct 2026. The FAQ says Mullvad does not earn money from the browser and that VPN income pays for the company. A VPN price was not on the browser page, so this listing does not quote one. The GitHub license field was empty. The product page's open-source sentence is not a substitute SPDX identifier. Release 15.0.25 is a version, not a fee. Store download counts on the GitHub assets are counters for those files, not a price. If a later page sells a build, quote that page on its own.

Utility and features

03

The product page at mullvad.net/en/browser says Mullvad Browser was developed with the Tor Project, uses uBlock Origin to block third-party trackers, aims for similar fingerprints across users, enables private mode by default, and isolates third-party cookies. Letterboxing is the page's name for the grey bars that stop a window size from becoming a unique fingerprint. The same page says telemetry was removed, and it says the browser is free whether or not you pay for Mullvad VPN. Income, that FAQ says, comes from the VPN service. Platforms named there are Linux, macOS, and Windows. The company line is Mullvad VPN AB, Box 53049, 400 14 Gothenburg, Sweden.

  • Release 15.0.25. GitHub published 15.0.25 on 14 Oct 2026. The notes update NoScript to 13.6.36.1984.
  • License field was empty. The GitHub license field was null. The product page says open source and free of charge. Those stay separate.
  • Not the Tor network. The product page says Mullvad Browser is a Tor Browser without the Tor network, used with or without a VPN.

The GitHub API on 21 Oct 2026 reported 2,605 stars and 73 forks. The license field was null. This listing does not copy the product page's open-source sentence into that field. Release 15.0.25 was published 2026-10-14T08:52:49Z. The release notes say NoScript was updated to 13.6.36.1984 and that security fixes were backported from 158. The Linux tarball asset is mullvad-browser-linux-x86_64-15.0.25.tar.xz. A VPN account is optional. The page says that without a VPN your IP address is not masked.

  1. 1

    Cite 15.0.25 from the 14 Oct 2026 GitHub release, and check the signed checksum file that release publishes.

  2. 2

    Say the license field was empty. Quote the product page when you mean the open-source sentence.

  3. 3

    Pair it with a VPN only when you also need the IP address masked. The page says the browser alone does not do that.

Caveats

04

An empty GitHub license field and a homepage that says open source are two sentences. The answer keeps the field empty. Do not write Apache, MIT, or MPL into the field because a neighboring Tor Browser file uses those licenses.

The browser resists fingerprinting and third-party cookies. It does not route traffic through Tor. The product page says that plainly: it is a Tor Browser without the Tor network. Without a VPN, the page says your IP address is still visible. Letterboxing and uBlock Origin are the mechanisms the page names. They are not anonymity, and they are not a managed-attribution service. Research sandboxes is only the nearest category. A local browser does not authorize a false identity or a login you are not allowed to use.

Screenshots

05

Mullvad Browser product page. Product page at https://mullvad.net/en/browser on 21 Oct 2026. The page describes Mullvad Browser as a Tor Browser build that does not route traffic through Tor. Captured 2026-10-21. Source
Mullvad Browser 15.0.25 release. GitHub release at https://github.com/mullvad/mullvad-browser/releases/tag/15.0.25 on 21 Oct 2026. The tag is 15.0.25, published 14 Oct 2026, with NoScript 13.6.36.1984 and the Linux tarball. Captured 2026-10-21. Source

Potential use cases

06

  • The license is about to be filled in. On 21 Oct 2026 the GitHub license field for mullvad/mullvad-browser was empty, with 2,605 stars and 73 forks. The product page says the browser is open source and free of charge. Quote the empty field and quote the product page. Do not copy a Tor Browser license into the empty field.
  • Release 15.0.25 is about to be merged with Tor Browser. GitHub published Mullvad Browser 15.0.25 on 14 Oct 2026, and the notes say NoScript 13.6.36.1984. The product page says this browser is a Tor Browser without the Tor network, for Linux, macOS, and Windows, with or without a VPN. The Tor Project's update JSON also said 15.0.25. They are two products.
  • The browser is about to be briefed as a managed-attribution sandbox. Research sandboxes is the nearest category, and the fit is weak. The product page describes fingerprint resistance, uBlock Origin, private mode, and letterboxing. It does not describe an egress network that the vendor operates for an investigation. Without a VPN, the page says the IP address is not masked.

Hard cases

The case where the first result is easy to over-read.

The empty license field is given a name

The API returned a null license. The product page says open source. Writing MPL, MIT, or Apache into the field because another browser uses that license replaces the field with a guess. Say the field was empty, and cite the product page for the open-source sentence.

Questions

Is Mullvad Browser free?

The product page says it is free of charge with or without a Mullvad VPN subscription. No browser price was printed on 21 Oct 2026. The GitHub license field was empty.

Does Mullvad Browser use the Tor network?

The product page says it is a Tor Browser without the Tor network. It is built with the Tor Project and is meant to be used with or without a VPN. Without a VPN, the page says your IP address is not masked.

Citations

07

Titled sources. These public pages are what the quotes on this listing come from.

When this listing changes, the letter says so.

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