Android is the most popular consumer computing platform in the world, used across billions of phones, tablets, smart TVs and other connected devices. However, its popularity and distinctive structure – under which carriers and manufacturers may heavily modify it – make it a magnet for cyberattacks. As an Android user, what can you do to […]

Internet-based chat apps are generally safer than plain SMS (text) messages, but they’re not necessarily bulletproof. An exploit in WhatsApp, allowing malware injection, showed that even apps touting “end-to-end encryption” sometimes have vulnerabilities. To stay safe, apply any updates as soon as possible or – for particularly sensitive conversations – take them offline or use […]

Be sure to review and understand the details of an app before downloading and installing it. Be aware that apps may request access to your location and personal information and determine what information you want the app to be sharing or transmitting. Delete any apps that you do not use regularly to increase your security.

Downloading apps from official sources such as the Apple App Store and Google Play is far safer than sideloading apps or buying them from third-party stores. Still, even official apps can have their security compromised or be problematic for privacy. The best way to mitigate your risk is to check the permissions the apps ask […]

Text messages, sent via carrier SMS, are fixtures of mobile communications. But they’ve lost ground to over-the-top (i.e., internet-based) services such as Apple iMessage, WhatsApp and Telegram. Those alternatives are not only more richly featured, but many have end-to-end encryption as well – something SMS and even its successor, RCS, do not support.

Facebook and Messenger are two of the most common mobile apps, but they both ask for extensive permissions and consume a lot of battery. One alternative is to use the Facebook mobile website, which is less resource-intensive and minimalist. You can also find third-party messaging clients like Friendly that handle all of Messenger’s functionality in […]