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How safe browsing fails to protect user privacy
blog.trailofbits.com | research | #browser-security | #cryptography | #privacy | #apple | #google | #surveillance | #safe-browsing | #k-anonymity | #tencent | #tracking
Summary
An analysis of Safe Browsing showing its k-anonymity is nearly meaningless: browsers reveal 32-bit URL hash prefixes to providers, as Apple did by routing Chinese users' checks to Tencent.
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