A photo can contain more information than what appears on the screen. The picture itself may show a family meal, a street, a document, or a holiday destination, but the file can also carry small pieces of information called metadata. Metadata is information stored alongside a digital file. Depending on how a photo was captured … Read more
When you install an app, the permission request can appear almost immediately. It may ask to access your camera, microphone, contacts, location, photos, files, or notifications, sometimes before you’ve even chanced to understand what the app actually does. Many people simply tap “Allow” because they want to get through the setup process, while others deny … Read more
Most people change their phone’s privacy settings only when an app asks for something that feels suspicious. Thereafter, the settings are usually forgotten. Over time, dozens of applications can accumulate access to location, photos, contacts, the microphone, camera, notifications, Bluetooth, files, and other device features. Some of those permissions may still be useful, but others … Read more
Blocking cookies is often presented as one of the easiest ways to improve online privacy. You change a browser setting, install a privacy extension, or choose stricter tracking protection, and it can feel as though websites have suddenly lost their ability to follow you around the internet. Cookies are certainly an important part of modern … Read more
Your online identity is made up of far more than a username and password. Every time you create an account, make a purchase, post a photograph, install an app, join a mailing list, or browse a website, you leave pieces of information behind. Some of those details are harmless on their own, but when enough … Read more
You can visit a website, read an article, close the tab, and never realize that several pieces of information about that visit may have been recorded along the way. This doesn’t necessarily mean someone is watching everything you do online. Most website tracking is automated and is used for ordinary purposes such as remembering preferences, … Read more
A VPN can sound like a simple product: install an app, connect to a server, and browse the internet through a different network connection. The reality is a little more complicated, especially when you compare free VPNs with paid services. Both can offer useful privacy features, but the differences in speed, server availability, data limits, … Read more
A data leak can feel abstract until the information involved is connected to your name, email address, phone number, account, or financial activity. One day you may receive a message from a company saying that some customer information was exposed, or you may discover that an old account has appeared in a breach notification service. … Read more
Installing an app usually feels like a simple decision. You search for what you need, find an app that appears to match, tap Install, and move on. The problem is that not every app that looks legitimate actually comes from the developer or company it claims to represent. Some fake apps are designed to imitate … Read more
Losing a phone is frustrating, but realizing that someone may have accessed it can be much more serious. Today’s smartphones often contain access to email, banking, social media, cloud storage, private photographs, work documents, saved passwords, payment services, and authentication tools. A stolen or compromised phone can therefore create problems that extend far beyond losing … Read more