Latest articles
en
- プライバシーガイド
If you have sensitive files or just want to keep your data private, here’s how
to encrypt files on Windows, Mac, Android, and iOS.
en
Learn what 2FA is, how it works, and why you should use it wherever you can to
protect your privacy and security online.
en
- プライバシーガイド
Cloud storage lets you share large files quickly, back up your data, and more.
Read on to find out if you should use cloud storage.
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The UK’s proposed Online Safety Bill would likely undermine free speech and
end-to-end encryption without tackling illegal content.
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Here's a step-by-step guide outlining how to password-protect PDF files and
other ways to keep your documents safe from prying eyes.
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- 製品アップデート
- Proton Drive
The code for the Proton Drive Android and iOS apps is now open source, meaning
anyone can examine it for themselves.
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- 製品アップデート
- Proton Mail
With Schedule send, you can set emails to be delivered later at a time
convenient for you and your recipient.
en
- プライバシーガイド
Learn all about ciphertext (encrypted text) and how it protects your privacy and
secures online communications, including encrypted email.
- Protonニュース
Protonは、洗練された自動不正使用対策システムを使用してお客様のアカウントを保護しています。また、アカウントに関する問題の解決方法についても説明します。
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Gluon is a new high-performance IMAP library that is open source, RFC compliant,
and actively maintained and improved by the Proton Mail team.