Proton blog

The latest version of Lumo is smarter, faster, and more capable. Proton's design team created a visual update to match.

Introducing the new Lumo 2.0, the private AI assistant with advanced reasoning, image generation, deep web search, and long-term memory.

Proton Drive CLI is now available for Windows, macOS, and Linux. Upload, download, share, and automate your Drive workflows from the terminal.

Meta pulled Muse Image, its AI image generator, from Instagram after backlash from users and Hollywood over consent and copyright.

The UK is banning under-16s from social media, following Australia's lead. But the real cost may be privacy.

The Netherlands rejected the purchase of the ID infrastructure provider Solvinity, in a win for the digital sovereignty movement.

Learn how email filters can create better email organization and workflow, and increase your productivity at work.

Google tracks your searches, emails, location, and even your voice. Here's exactly what Google knows about you and how to take back control.

Find out how to disable OneDrive, uninstall it, and more ways to stop Microsoft’s cloud storage if you don’t like how it handles your data.

Austrian data strategist Fritz Fahringer explains how European businesses can reclaim data sovereignty with everyday tools.

Proton analyzed 54,000 profiles using real ad auction data to determine your worth to Google. How valuable is your data?

Powerful forces are exploiting parents’ fears to strengthen their toxic business models. Here’s how we stop them.

Cyber insurance is valuable but it can’t replace good security. Learn what it covers, including security requirements and costs.

Learn how to write a cybersecurity policy for your small business using templates for access, data handling, BYOD, training, and response.

In this article, we look at what firewalls do, how they work, what they are used for, and examine different types of firewall.