Most people tend to try and protect their smartphone with a case to cover it, but these cases also double as a wallet, ...

Thanks to E Ink, virtually anything can be used as a canvas for creative expression these days. We've seen it used in shoes, watches and fashion accessories, and it was only a matter of time before ...

Jack Dorsey’s Block has launched a follow-up to its coaster-like Bitkey wallet, featuring an OLED touchscreen display that crypto holders can use to verify transactions and “authorize every ...

It looks like Steam vouchers are definitely headed to GameStop. Images sent to Joystiq by an anonymous tipster reveal an in-store display for Steam Wallet voucher cards in both $20 and $50 amounts.

Why have boring, richly-colored, durable, full-size photographs in your wallet when you can have tiny, 320x240 LCD displays in there instead? Emtrace's 5mm-thick, 9x7cm digital photo frame slides into ...

Google finally refreshes its Google Wallet app, correcting past mistakes and turning it into a proper digital wallet.