We have seen smart rings that can pair with your smartphone or offer NFC functionality, but the dream of paying for a coffee or starting your car with a wave of the hand has remained out of reach.

MIAMI--(BUSINESS WIRE)--KEYS Token, a startup powering real-estate and luxury-asset transactions on the blockchain, today announces the launch of Meta Mansions by KEYS (“Meta Mansions”), a first- ...

Many developers still embed sensitive access tokens and API keys into their mobile applications, putting data and other assets stored on various third-party services at risk. A new study performed by ...

Twitter is emailing developers stating that their API keys, access tokens, and access token secrets may have been exposed in a browser's cache. In an email seen by BleepingComputer, Twitter explains ...

As the use of blockchain technology has continued to gain momentum, it has become a pressing issue concerning responsible use. Decentralized applications are largely dependent on token approvals if ...

A SEPTA Key Card, and a map of the transit system it was designed for. (PlanPhilly (file)) Next week SEPTA plans to launch SEPTA Key’s “travel wallet” function, which replaces tokens with reloadable ...