Ghost pairing exploits WhatsApp's Linked Devices feature, which allows users to access their account on multiple devices.

Discover how the Luhn Algorithm verifies credit card accuracy, supports secure transactions, and helps prevent errors in inputting Social Security numbers.

Roblox, one of the most popular kids’ apps in the world, is now requiring children as young as nine years old to submit a video selfie for age verification. While the developer is doing this for good ...

Abstract: Trusted execution environments (TEEs) provide a secure environment for computation, ensuring that the code and data inside the TEE are protected with respect to confidentiality and integrity ...

Online identity must shift from storing customer data to requesting verifiable proofs. zkTLS turns verification into a yes or no proof, not a document upload, which ties back to the goal of proof over ...

Digital privacy concerns have reached unprecedented levels as businesses and individuals navigate an increasingly connected world. Modern online services demand phone verification for account creation ...

WASHINGTON — Some Uber riders are warning others about a new scam, and it appears to be happening from drivers inside the app. Multiple TikTok users recently reported being contacted by their Uber ...

After a 35-year quest, the final solution to a famous puzzle called Kryptos has been found. Two writers discovered the fourth answer to the code hidden among the Smithsonian Institution’s archives.

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. Ever get a suspicious text ...