Latest articles
en
Whenever you’re sharing sensitive documents, you should send the file in
encrypted format. Here’s the easiest and most secure way to do that.

en
Here’s how Big Tech is trying to give itself immunity from government oversight
through the Indo-Pacific Economic Framework.

en
- 製品アップデート
- Proton Drive
Proton Drive automatically saves previous versions of your files, meaning you’ve
always got a backup in case the worst happens.

en
In this article, we show you 10 easy ways to share large video files from your
desktop, iPhone, and Android.

en
- プライバシーガイド
ChatGPT is no longer banned in Italy, but it and other AI tools will likely face
many GDPR challenges in the coming months and years.

en
- プライバシーガイド
Learn how DMARC email authentication works and why you need it to protect your
domain and ensure your emails are delivered.

en
Learn about SPF email authentication and why you need it to help protect your
domain and ensure your messages are delivered.

en
- 製品アップデート
- Proton Mail
You can automatically forward all the emails sent to your old Gmail address to
your secure Proton Mail inbox.

en
- プライバシーガイド
Cloud storage is a great way to store and share files, but it isn’t immune to
hacking. We explain how you can protect your cloud account.

en
Learn how DKIM is used to authenticate emails and why you need it to help
prevent your domain from being spoofed.

en
- Protonニュース
Privacy is a fundamental human right, yet few news sources cover it
comprehensively. The updated Proton newsletter fixes that.