Sanuj Bhatia is a Features and News writer for Pocket-lint, specializing in smartphones and wearables. He also keeps a keen eye on smart home gadgets, TVs, and everything in the Apple ecosystem.

Before you download, open, or share files from the internet, you need to be sure they’re safe. And how do you do that? I simply use a file scanner to check for known threats like malware, viruses, and ...