As the popularity and value of cryptocurrency rises, device designers are drawing on research and testing to optimally ...

Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption.

Now, Samsung is putting its digital key software into the wild with Digital Home Key, an add-on feature in the Samsung Wallet ...

Google Wallet and Apple Wallet are making it possible to store hotel room keys on phones. To date, only 14% of guests surveyed at branded hotels use digital keys. Experts believe phone apps are more ...

Just one successful hack could cause you to lose everything—your data, your account, and your peace of mind. That's why I ditched text messages and authenticator codes and switched to a safer ...