2FAWhen you get a login code for an account you don’t have
What to do if you receive a text with a two-factor authentication code from a service you’ve never registered for.
online services
8 articles
passwordsPassword storage as the cornerstone of security
How online services should store user passwords, and how to minimize the damage in the event of a leak or hack.
Internet
tipsSelfie hunting: Think twice before confirming your identity
Scammers are interested in your photos with ID cards. We explain why and how to stay protected.
def conHijacking online accounts through voicemail
When it comes to online accounts, voicemail is a major security hole. Here’s why.
Kids’ toys have serious privacy problems
Considering the sweeping regulations and laws meant to safeguard children’s privacy in particular, you might think electronic devices and connected toys for kids would be particularly safe and secure. We
Do your online photos respect your privacy?
An old-school habit, labelling the back of photos, has transitioned into something more appropriate for the digital age. These days, one needn’t scribble comments on a photo; your camera, an
Tracking airplanes: how Flightradar24 works
Flightradar24 allows you to track what’s happening to any particular aircraft taking a family member or friend to their destination. Let’s find out how this service works.