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Reaching Zion with Tor Browser

Tor Browser is the only tool most people need. It bundles the Tor client and a hardened browser together, so an onion address just opens.

1. Download from the source

Get Tor Browser only from the Tor Project's own site, torproject.org. Do not use a copy from a search-ad link, an app store mirror, or a file someone sent you. On the first install, verify the download signature; the Tor Project publishes the signing key and instructions. This one-time check rules out a tampered installer.

2. Set the security level

Open the shield menu and set the level to Safest. This disables JavaScript site-wide, which removes an entire class of de-anonymising and exploitation risk. Zion is built to work at Safest. If a feature seems missing, that is the point; you do not want scripts running on a market page.

3. Open a verified mirror

Copy an address from the mirrors page, paste it into the bar, and open it. Never type a fifty-six character onion by hand. When the login page loads, compare the address it prints back to you against your bar before you enter anything.

Verified mirrors

open in Tor Browser
zionm3fshzgd5pin3yrc5ueltoykozprcsggrgbl6b3dzbpdtfphv2id.onionprimary
markz73ffpnbidkldppsj5cjnkfujdsy3rkpi5inqw3ikt4omwsldlqd.onionsecondary

Copy an address, open it in Tor Browser, and confirm it matches the address printed on the login page before you sign in.

4. Habits that matter

  • Keep Tor Browser updated; it prompts you when a new version is out.
  • Do not resize the window obsessively or install add-ons; both make you more identifiable.
  • Do not log into any clearnet identity in the same session.
If a page ever asks you to "update Tor" from a link on the market, ignore it. Updates come only from the browser itself and the Tor Project site.

Last reviewed 2026-07-14.