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A cover image for a Proton blog about how to safely share your wifi password - image shows a wifi symbol with a button saying 'share' with a key symbol
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  • プライバシーガイド
How to share your Wi-Fi password securely and effortlessly
Is it safe to share Wi-Fi passwords in a text? Here’s how to share your Wi-Fi password easily and securely on any device, from any location.
A Proton blog cover image showing a phone screen with an empty one time password code field
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  • プライバシーガイド
What is a one time password?
One time passwords are a common method for authenticating your identity – are they safe? We explain what they are and how to use them safely.
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  • Protonニュース
Proton Scribe is now included in Proton Family and Duo plans
In response to popular demand, our privacy-first AI writing assistant Proton Scribe is now available for free on our Duo and Family plans, in nine different languages.
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  • プライバシーガイド
  • Proton Wallet
How does Bitcoin work?
It’s easy to understand Bitcoin if you know a few simple concepts. This article explains how Bitcoin works and how to start using it.
Proton Drive for Businessクラウドストレージの製品内体験を示す画像のコレクション
  • Proton Drive
  • ビジネス向け
  • 製品アップデート
Proton Driveが、ビジネス向けの安全なクラウドストレージとドキュメントエディターの提供を開始しました
Proton Driveは、あらゆる規模の企業に、プライベートで安全なファイル共有、ドキュメント編集、クラウドストレージを提供します。会社のデータをコントロールしましょう。
An illustration of a meeting minutes document, a speech bubble, and the Docs in Proton Drive logo.
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  • プライバシーガイド
How to write meeting minutes and a free meeting minutes template
Download a free meeting minutes template to document and keep track of your team’s discussions, decisions, and action plans.
CJISコンプライアンスとProtonによるお客様のデータの保護について
  • ビジネス向け
CJISコンプライアンスとProtonによるお客様のデータの保護方法
CJISコンプライアンスの詳細、遵守が必要な対象、およびこれらの基準を満たすのに役立つプライバシー第一のツールやサービスへのアクセス方法について学びましょう。
Cover image for a Proton Pass blog about safe password sharing featuring a browser window with a password field and a share icon
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  • プライバシーガイド
A guide to safe password sharing at work, home, or on the go
Learn about the risks of password sharing and how you can safely share your passwords with family and coworkers from any device with Proton Pass.
5 reasons you need a business password manager: Proton explores the benefits of using a password manager and the features you need. Image shows a purple laptop screen with multiple password fields filled with dots
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  • ビジネス向け
  • プライバシーガイド
5 reasons you need to use a business password manager
A password manager for business can prevent data breaches and mitigate security risks. Find out how Proton Pass protects your organization.
  • Proton Mail
  • 製品アップデート
Proton Duoの登場：2人のための無制限のプライバシー
Proton Duoプランを利用すると、2人で簡単にプライバシーを保護できます。暗号化済みメール、2 TBのストレージなどを手に入れましょう。
What to do if you get a 'compromised passwords' iPhone notification: Proton explains how to find and change your compromised passwords, and protect yourself against data leaks. image shows a phone screen with a notification saying 'Compromised password - The password for your account has appeared in a data leak, putting your acc...'
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  • プライバシーガイド
What to do if you get a ‘compromised passwords’ iPhone notification
Gotten a 'compromised passwords' iPhone notification? We explain how to change compromised passwords and prevent your data being leaked online.