Privacy guides

This article breaks down CUI, the parties responsible for marking and guarding it, and what goes into keeping it secure.

Here's a step-by-step guide for how to change or reset your Facebook password settings — and how to create a strong password you'll remember with Proton Pass.

Celebrate World Backup Day by learning from data loss stories, from family heirlooms to $500,000 in Bitcoin, and how to avoid a similar fate.

Take control of your digital life by spring cleaning your inbox, passwords, and cloud storage using Proton's suite of privacy-first tools.

What is the difference between ePHI and PHI, and how can healthcare data can optimally be kept safe as it’s passed from one party to another?

If you used 23andMe, your data could soon be for sale. Here's how to delete your data from 23andMe — and why you might want to do so sooner than later.

Take back control of your digital life with privacy-focused European alternatives to US Big Tech apps and services.

Here's how to sync iPhone and iPad securely using an encrypted ecosystem that keeps your data private and easy to access on all your devices.

Your Google autofill settings can be customized, but is Google Password Manager safe? Here's what you need to know before you allow autofill in Chrome.