Set security level to Safest. Click the shield icon in the Tor Browser toolbar and select Safest from the dropdown. This disables JavaScript entirely, eliminating the largest attack surface for browser fingerprinting, exploitation, and de-anonymization. Vortex loads and functions correctly without JavaScript — login, copy, checkout, messaging, and all other features operate without JS.
The Standard setting (default) leaves JavaScript enabled, creating unnecessary exposure for no functional gain on Vortex. Some users maintain a separate Tor Browser profile dedicated exclusively to marketplace access, resetting to a clean state for each session to avoid cross-session fingerprinting. This is sound practice, particularly when using the same device for other internet activity.