Latest articles

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- プライバシーの基本
A VPN takes over routing your internet connection to the websites you visit, so
it can see what you do on the internet instead of your ISP.

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- プライバシーを深掘り
OpenVPN is a secure and battle-tested VPN protocol that remains useful despite
showing signs of age.

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- プライバシーを深掘り
WireGuard is a fast, lightweight, and secure VPN protocol that now servers as
the default protocol for Proton VPN.

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- Proton VPNニュース
Internet censorship in Ethiopia has been ongoing for years. By upgrading to a
paid subscription, you can directly support a free and uncensored internet for
all.

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In this article, we’ll look at what ISPs are and how they work, then we'll focus
on the more controversial aspects of ISPs.

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- プライバシーの基本
We look at some of the free VPN options available and compare them to commercial
VPN services such as Proton VPN.

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Online censorship spread to 35 countries, a new record, in 2022. But VPNs, and
Proton VPN in particular, are effective ways to fight back.

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We’re partnering with DW to provide high-speed, censorship-resistant access to
their independent reporting.

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In this article, we explain what third-party cookies are and how you can block
them in your browser.

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- Proton VPNニュース
Advanced kill switch prevents all outgoing and incoming connections outside the
VPN interface. We discuss how to use it.

- Proton VPNニュース
ChromeおよびFirefox向けのProton VPNブラウザ拡張機能は、オンラインでプライバシーを保護するための便利で安全な方法を提供します