We make things simple
You mention a product to a friend over chai. An hour later it is in every ad on your phone. So your phone must be listening, right? Almost everyone believes this. It isn't true, and what's actually happening is more uncomfortable. If it isn't the microphone, what is it? Most apps carry a hidden advertising โฆ
Every app asks for something the first time you open it. Location, contacts, photos, the camera. Most of us just tap "Allow" and move on. But do you remember what you handed over? What might my apps be holding right now? Your location, often set to "always" rather than just while you use them. Your โฆ
That free Wi-Fi at the cafe, the airport or the mall is very hard to resist. You're paying for it, just not with money. What can someone actually do on an open network? An open network is one you join without a password. The traffic in the air is not locked to you alone. Someone โฆ
You've made the move to Signal. The app is installed, your number is verified, and a few chats have started. Now spend five minutes turning on the settings that actually protect you. Then forget about them. Which settings matter most? There are five, and each takes about a minute. Disappearing messages auto-delete chats after a โฆ
You've switched apps. The new one is very quiet, and every conversation you actually care about is still happening on the old one. The truth nobody tells you about switching apps is that the app is the easy part. Your people are the hard part. Why does nobody move when I ask? Because a chat โฆ
You've seen the problem with how much a chat app can know about you. Here's the fix, and it's easier than you'd think. How long does this actually take? About five minutes, and most of that is waiting for one OTP to arrive. Download Signal, which is free. Verify your number with one OTP. Set โฆ
Same court order, sent to two apps. The answers couldn't be more different. One comes back as a thick file, and the other as two dates. What can most apps be made to hand over? Quite a lot more than the messages themselves. Who you talked to. When, and how often. Your contacts. The groups โฆ
You hit delete on a message and felt a little better. That relief is mostly imaginary. The message left your screen, but it did not leave the world. What survives after I press delete? A backup still has a copy. Your chats back up to Google Drive or iCloud on a schedule. That copy was โฆ
"It's encrypted, so I'm totally safe." Most of us have said some version of that line and relaxed. It is half true, and the missing half is the part worth understanding. What does encryption actually protect? Encryption scrambles your message so only the person at the other end can read it. End-to-end encryption means the โฆ
You install a new app and the very first screen is warm and helpful. "Find Friends" it says, with a big button underneath: Allow Contacts. It feels like a small favour to yourself, so you tap it. What did I just hand over? Every name and number stored in your phone. Your relatives, your doctor, โฆ