Short answer: SecureDrop is two jobs on one system. The source reaches a public onion — often from Tails. The journalist uses a separate Tails workstation to fetch ciphertext, then decrypts only on an air-gapped viewing station. The picture is Tails → onion → air-gap. This page maps those roles. It is not instructions to leak anything.
Canon lives at Freedom of the Press Foundation and SecureDrop. How a reader checks the onion: verify a newsroom onion. Broader context: press freedom.
Source path
- Prefer a Tails live session (amnesic). A normal OS keeps install logs even when the circuit is clean. SecureDrop’s overview also names Tor Browser; Tails is the stronger default.
- Verify the newsroom onion against the FPF directory and the outlet landing page: verify a newsroom onion.
- Strip photo and PDF metadata from files you created before upload.
- Submit on the public source onion. No account, no mail provider in the middle. Submissions are encrypted on the newsroom’s application server as they arrive.
- Do not open newsroom downloads in a host app on a live PC: don’t open downloaded files while online.
The source does not run an air-gapped viewing station. That is the journalist role.
Journalist path
Journalists do not open submissions on the office laptop. SecureDrop’s journalist guide is a two-machine ritual:
- Journalist Workstation — Tails USB. Connects to an authenticated onion (not the public source address). Downloads GPG-encrypted bundles.
- Transfer device — a stick or DVD, physically moved.
- Secure Viewing Station — air-gapped, also Tails. Holds the submission private key. Decrypt, read, print. Decrypted files stay off the internet unless the newsroom later publishes them on purpose.
Some newsrooms now run SecureDrop Workstation on Qubes, which folds those steps into isolated VMs on one machine (networkless qubes for keys and viewing). The role split is the same: fetch over Tor, open without a path back to the net.
OnionShare and email are not this diagram
OnionShare hosts a file on your PC. Useful between two people who can stay online together. OnionShare’s docs call receive mode a simpler, not-as-secure cousin of SecureDrop: no newsroom air-gap, no second key on an offline box, and whoever has the address can hit the share.
Email — even encrypted — still leaves a provider who can be asked who spoke to whom. SecureDrop’s purpose statement is to take that third party out. Signal and a tip page are first-contact tools FPF documents separately; they are not a substitute for the air-gap once documents are in the newsroom.
Sources
- SecureDrop: What is SecureDrop?
- SecureDrop: For journalists
- SecureDrop: Journalist workstation
- Tails: Documentation
- Freedom of the Press Foundation: Source protection
- Whonix: Documentation
See also: verify a newsroom onion, OnionShare.