As written in this article (link clickable) DNS cashing can expose you browsing history:
“Your DNS cache is effectively a list of visited websites, much like your browser history. However, the DNS cache is usually managed by your device’s operating system and is therefore outside the scope of any single browser — and the safeguards browsers usually implement.
One such safeguard is incognito (or private) mode. While incognito mode doesn’t deliver on the vast majority of its advertised privacy promises, it does prevent your browser from storing your browsing history. Yet, a very similar list of websites is present inside the DNS cache and outlives your incognito session. A compromised device could therefore expose your browsing history via the DNS cache, even if you visited those websites in incognito mode.”
Hello!
As written in this article (link clickable) DNS cashing can expose you browsing history:
“Your DNS cache is effectively a list of visited websites, much like your browser history. However, the DNS cache is usually managed by your device’s operating system and is therefore outside the scope of any single browser — and the safeguards browsers usually implement.
One such safeguard is incognito (or private) mode. While incognito mode doesn’t deliver on the vast majority of its advertised privacy promises, it does prevent your browser from storing your browsing history. Yet, a very similar list of websites is present inside the DNS cache and outlives your incognito session. A compromised device could therefore expose your browsing history via the DNS cache, even if you visited those websites in incognito mode.”