Proton

Latest articles

Proton launches the Coalition for App Fairness
en
  • Protonニュース
Proton has joined the Coalition for App Fairness to support regulatory efforts that favor an open, free, and private internet for all.
Illustration of searching for privacy-focused email services.
en
  • プライバシーニュース
Google searches for privacy-focused Gmail alternatives have steadily increased since 2019. We examine the numbers and potential reasons why.
en
  • プライバシーガイド
Flash drives and external hard drives are convenient, but they're not always secure. We explain how you can encrypt your USB drives and protect your data.
en
  • 製品アップデート
  • Proton Mail
Proton Mail has temporarily changed its certificate authority to Let’s Encrypt, a nonprofit certificate authority run by the Internet Security Research Group.
en
  • 製品アップデート
  • Proton Drive
Learn how Proton Drive uses end-to-end encryption to protect your photos, documents, and other sensitive data.
Image of Belarus and Proton Mail flags
en
  • Protonニュース
Proton believes privacy and freedom are human rights. We stand with pro-democracy activists in Belarus working to end authoritarian control.
Illustration of Big Tech firms
en
  • プライバシーニュース
The CEOs of Google, Apple, Facebook, and Amazon tried to shift the narrative about whether their companies are monopolies. But their statements don’t match reality.
en
  • プライバシーニュース
Big Tech CEOs are being called to testify in front of US Congress again. To avoid another embarrassment, Congress must understand these three key facts.
An illustration of the Chinese government using TikTok to watch its users.
en
  • プライバシーニュース
TikTok is the fastest growing social media platform in the world. However, its links to the Chinese government also pose a major privacy problem
An illustration of law enforcement breaking through encryption.
en
  • プライバシーニュース
The US Congress is considering a bill that will ban end-to-end encryption and give law enforcement access to almost any encrypted app or device.
An illustration of the Chinese government monitoring Hong Kong citizens.
en
  • プライバシーニュース
The Chinese government has granted Hong Kong law enforcement agencies sweeping surveillance and Internet censorship powers with Article 43.