- Download the add-on
- In Firefox or TorBrowser, head to the Add-Ons menu (its located under the burger menu right of the URL bar). Click the gear icon, then "Install Add-on From File" and select the safemarket.xpi file you previously downloaded.
- Head to any page and right click anywhere on the page. Then select "Open SafeMarket".
- Download the PGP signature
- Download the PGP public key with
gpg --recv-keys $KEY_ID
. For security reasons, the key id is listed here: https://www.reddit.com/r/SafeMarket/wiki/index. - Run
gpg --verify safemarket.xpi.asc safemarket.xpi
and make sure the key id is7B1B5C52