Hashed personal data can still be reversed at scale, security firms warn

Security experts warn that hashed personal data, like phone numbers, can be reversed, exposing privacy risks despite common ...
CMS Wire

Digital Advertising Alliance Launches Opt-Out Functionality for Hashed Phone Number Identifiers

The Digital Advertising Alliance (DAA) today launched new beta functionality allowing individuals to opt out of interest-based advertising (IBA) via the submission of "hashed" -- or encrypted -- phone ...
Business Insider

Zero Hash Ranked Number 4 Fastest-Growing Company in North America on the 2024 Deloitte Technology Fast 500™

CHICAGO, Nov. 21, 2024 (GLOBE NEWSWIRE) -- Zero Hash, the leading crypto and stablecoin infrastructure platform today announced it ranked No.4 on the Deloitte Technology Fast 500™, a ranking of the ...
PC Magazine

cryptographic hash function

An algorithm that transforms a given amount of data (the "message") into a fixed number of digits, known as the "hash," "digest" or "digital fingerprint." Hash functions are a fundamental component in ...
Pepsi

Digital Advertising Alliance launches interest-based ads opt-out functionality using hashed phone number identifiers

The Digital Advertising Alliance (DAA), an independent not-for-profit organization that establishes and enforces responsible privacy practices for relevant digital advertising, has launched new beta ...