iOS 16 Privacy Configuration Guide
There are a number of privacy and security-related settings you should consider changing in the Settings app on iOS.
Tutorials
Signal Configuration and Hardening Guide
Signal is a widely regarded instant messaging service that is not only easy to use but is also private and secure. Signal's strong E2EE implementation and metadata protections provide a level of assurance that only you and your intended recipients are able to read communications.
Erasing Data Securely From Your SSD or HDD
Erasing data from your computer may seem like a simple task, but if you want to make sure the data is truly unrecoverable, there are some things you should consider.
Sandboxing Applications on Desktop Linux
Some sandboxing solutions for desktop Linux distributions do exist, however they are not as strict as those found in macOS or ChromeOS. Applications installed from the package manager (dnf, apt, etc.) typically have no sandboxing or confinement whatsoever. Below are a few projects that aim to solve this problem:
Hardening Your Desktop Linux System's Security
There are a number of procedures you can follow to make your Linux desktop system more secure, some more advanced than others. We cover some general techniques here.
Removing Metadata From Your Photos, Videos, and Other Files
When sharing files, it's important to remove associated metadata. Image files commonly include Exif data, and sometimes photos even include GPS coordinates within its metadata.