A threat actor focusing on Android systems has expanded their malware-as-a-service (MaaS) business with file-encrypting capabilities for ransomware operations. Named Lucy Gang by researchers, the ...

How to easily encrypt your files on an Android phone - for free ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. File encryption is ...

I encrypt my files before uploading them to the cloud. The reason is that cloud services promise security, but they're not impenetrable. After seeing several high-profile breaches, I developed my ...