They could, https://duckduckgo.com/privacy https://duckduckgo.com/privacy >We also save searches, but again, not in a personally identifiable way, as we do not

They could, https://duckduckgo.com/privacy https://duckduckgo.com/privacy >We also save searches, but again, not in a personally identifiable way, as we do not store IP addresses or unique User agent strings.