Make Your Spare WhatsApp Reveal Nothing About You

Think about the last stranger you gave your number to. A delivery guy, a shop counter, a plumber, someone on OLX. Now open WhatsApp and see what that person can see about you. Your photo, your last seen, your About โ€ฆ

Which Number Should You Give Out? A Simple Rule

"Number, please?" You hear it at the billing counter, on every checkout page, at every registration desk. For years the answer was automatic, your real number, handed over without a thought. That is the habit we are changing. Your everyday โ€ฆ

Your Phone Number Is a Master Key. Guard It.

Try to remember every place you have typed your phone number this year. Delivery slips, shopping sites, a contest at a mall, an OLX listing, a loyalty card. You cannot remember them all, and that is exactly the problem. This โ€ฆ

What is Spam, Phishing & Ransomware?

We've all received emails that we just don't want. Offers, newsletters, deals, and now and then one that costs somebody their savings. Three words cover almost all of it: spam, phishing and ransomware. What is spam? Any unwanted message sent โ€ฆ