Ctrl+Shift+Del (or ☰ menu → Clear history & memory) immediately wipes:

  • The cache, both in memory and on disk
  • Cookies — including the saved jar for any allowlisted sites (see Cookie exceptions: staying signed in)
  • This session's tracker-blocking counts
  • Visited-link history
  • Every open tab's back/forward navigation memory

Vodou shows a confirmation of exactly what was cleared. This is the only way to drop saved cookies without also closing your open tabs — simply quitting Vodou deliberately keeps the saved cookie jar (that's the point of cookie exceptions), so quitting is not a substitute for this.