Articles written by José Mendiola Zuriarrain

Your mobile device is a powerful, sophisticated machine. Learn how to use it in a much more efficient way

Master your smartphone with these tips and secrets

Shortcuts, tricks and hidden features that will optimize the productivity of your mobile device

Users can get even more out of the app by using it on their computers, pixelating photos and setting up two WhatsApp accounts on a single cellphone

Meta CEO Mark Zuckerberg announces three new features of the popular messaging app

Myths and long-held beliefs that detract from a device’s performance and the user’s experience

Apple, Google and Microsoft, among others, agree to support the FIDO initiative to replace this kind of authentication with biometric data

Everyone knows how to use the search engine, but you may not realize there are a range of ways you can improve the accuracy of the results

There are some hidden but very useful functions in the Apple phone