On 18 June 2026 the Tor Project shipped Tails 7.9. Tails is a free operating system you run from a USB stick instead of installing, and when you shut it down it forgets the entire session. No browsing history, no saved files, no login record sitting on the machine you used. The update itself is small. Tor Browser moves up to version 15.0.16, the firmware packages are refreshed so newer graphics and Wi-Fi chips work properly, and a bug that flashed a false Secure Boot certificate warning at people whose certificates were fine is now fixed. The release is routine. A system built to leave no trace is still maintained, still shipping, and still free.
Tails sends every connection through the Tor network, so the sites you reach and the network you are sitting on never see each other. It boots from removable media and runs in memory, which means the host computer keeps no copy of what you did once the power is off. Journalists handling leaked documents, activists working under hostile governments, and anyone who needs one clean machine for one sensitive task reach for it for the same reason. The exposure they avoid is the exposure that never gets written down in the first place.
Most privacy products ask you to trust a promise. A VPN that swears it keeps no logs, an app that says it deletes your data, a company that pledges to fight the next subpoena. Tails takes the promise out of the equation. By default it stores nothing, so there is nothing later to hand over, seize, or spill in a breach. It runs on the Tor network Roger Dingledine built without a backdoor, and that same refusal to bake in a way back runs straight through Tails. Nothing here depends on a brand behaving. The design cannot remember you even if someone leans on it.
The fixes in 7.9 are small and each one removes a real barrier. Updated firmware means Tails now runs cleanly on more recent laptops, which is the difference between a tool you can actually boot and one that stalls on your hardware. Killing the false Secure Boot warning removes an alarm that scared people into thinking something was wrong when nothing was. Upgrades from any Tails 7.0 or later happen automatically, so you keep the system current without wiping your USB stick and starting over. Every one of those edits lowers the friction between a normal person and a machine that reveals nothing.
This is what reducing exposure looks like when it is done right. No extra account to manage, no company to believe, just a session the computer is built to forget the moment you walk away. If you have never touched it, Tails is a reasonable on-ramp to running your own private setup, in the same spirit as moving to Linux to get off systems that watch you by default. The people who need it most already know who they are. It keeps working for the same reason the surveillance state hates tools like it. The safest session is the one nothing was ever kept from.
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FAQ
What is Tails?
Tails is a free operating system you run from a USB stick. It routes everything through Tor and forgets the whole session when you shut down, leaving no trace on the computer you used.
What changed in Tails 7.9?
It updates Tor Browser to 15.0.16, refreshes firmware so newer graphics and Wi-Fi hardware works, and fixes a false Secure Boot certificate warning. It shipped on 18 June 2026.
Who actually uses Tails?
Journalists handling leaks, activists under hostile governments, and anyone who needs one clean machine for a sensitive task. It is built for people who cannot afford to leave a record behind.
How is Tails different from a VPN?
A VPN asks you to trust that it keeps no logs. Tails stores nothing by design, so there is nothing to hand over or leak later. Many people use both for different layers.
How do I get or update Tails?
Download it from the Tor Project and write it to a USB stick. If you already run Tails 7.0 or later, the upgrade to 7.9 happens automatically.