(viii) use any meta tags, “hidden text”, robots, spiders, crawlers, or other tools, whether manual or automated, to collect, scrape, index, mine, republish, redistribute, transmit, sell, license or download the Rebuy Service, content, or the personal information of others without Rebuy’s prior written permission or authorization. (ix) use the Rebuy Service (or any part thereof) to hack, spam, or phish Rebuy or Rebuy’s other users.