Proton

Latest articles

en
  • プライバシーガイド
In this article, we show you how to send documents securely via email.
en
  • Protonニュース
The OpenPGP community made it easier to set up decentralized certificate authorities. We explain why we're acting as a certificate authority.
en
  • 製品アップデート
  • Proton Drive
Proton Drive protects your data, but perfect security is impossible. This threat model describes the threats it can and cannot counter.
en
  • 製品アップデート
  • Proton Drive
We want to share our short-term development roadmap for Proton Drive. We explain what you can expect and when.
en
  • プライバシーガイド
Learn how to enable encryption in Outlook to send more secure emails and the best alternative if you’re looking for genuine privacy.
  • 製品アップデート
2要素認証プロセスの一部として、U2FまたはFIDO2セキュリティキーを使用してProton Accountにサインインできるようになりました。
en
  • プライバシーガイド
Gmail is not completely secure or private. Here are five steps to make Gmail more secure and the best alternative to protect your privacy.
en
  • プライバシーガイド
We’re sharing some of our most helpful cybersecurity guides so you can make sure you're protecting yourself.
Password-protected emails
  • プライバシーガイド
Gmail、Outlook、およびProton Mailで、メールをパスワードで保護する方法や、メッセージに強化された暗号化を追加する方法について学びましょう。
Proton is included in TIME 100 NEXT
en
  • Protonニュース
In another demonstration of how influential the privacy movement has become, Proton’s CEO, Andy Yen, was included in the TIME 100 NEXT list.
en
  • Protonニュース
Luc Poupard, a member of our Growth engineering team, explains all the challenges we faced as built our new Proton website.