Androids have become fortresses that can stop threats and protect data when powered off. However, they haven't consistently given us the ability to easily and quickly lock down a single, sensitive ...

When particle physicist Andy Yen launched the privacy-focused email service Proton Mail as an ambitious crowdfunding campaign in 2014, the ultimate goal was to make it easier for people to be private ...

Many collaborative document services do not use E2EE for co-editing. Although the content is transmitted and stored in encrypted form, it must be decrypted on providers' servers to enable users to ...

Any of these encryption apps can safeguard a file’s contents, but differ in terms of supported platforms, remote capabilities, and features. Large or small, every company has secrets it needs to keep ...

When choosing a cloud storage service, you shouldn’t just look for generous storage space. For many users, security is just as important, and that’s where encrypted cloud storage comes in. Encryption ...

GnuPG, or GPG, is a free implementation of the OpenPGP standard. It allows you to encrypt and sign your data and communications. It features a versatile key management system and access modules for ...

Most of us have some rather sensitive files on our PCs. Whether it’s our tax returns, financial records, password lists (seriously, just use a password manager already), or just files you don’t want ...

I have a number of spreadsheets that I use to store sensitive information. Usernames, passwords, etc. These documents are password protected themselves, but if they're anything like "protected" PDFs, ...

Most Linux users know vim as a text editor that descended from vi. It can also function as a tool for encrypting text files. In this post, we examine how this is done and how to reverse the process.