diff --git a/i18n/ja/mobile-browsers.md b/i18n/ja/mobile-browsers.md
index 0b308071..531028e4 100644
--- a/i18n/ja/mobile-browsers.md
+++ b/i18n/ja/mobile-browsers.md
@@ -267,25 +267,25 @@ Bromiteの更新されていない広告フィルタへのアップデートを
 
 ## Safari (iOS)
 
-On iOS, any app that can browse the web is [restricted](https://developer.apple.com/app-store/review/guidelines) to using an Apple-provided [WebKit framework](https://developer.apple.com/documentation/webkit), so a browser like [Brave](#brave) does not use the Chromium engine like its counterparts on other operating systems.
+iOSではウェブブラウザの機能があるアプリはAppleが提供する[WebKitフレームワーク](https://developer.apple.com/documentation/webkit)のみに[限られています](https://developer.apple.com/app-store/review/guidelines)。そのため、[Brave](#brave)のような他のOS版ではChromiumエンジンが使われているようなものでもChromiumエンジンは使われていません。
 
 <div class="admonition recommendation" markdown>
 
 ![Safari logo](assets/img/browsers/safari.svg){ align=right }
 
-**Safari** is the default browser in iOS. It includes [privacy features](https://support.apple.com/guide/iphone/browse-the-web-privately-iphb01fc3c85/ios) such as [Intelligent Tracking Prevention](https://webkit.org/blog/7675/intelligent-tracking-prevention), isolated and ephemeral Private Browsing tabs, fingerprinting protection (by presenting a simplified version of the system configuration to websites, so more devices look identical), and fingerprint randomization, as well as Private Relay for those with a paid iCloud+ subscription.
+**Safari**はiOSのデフォルトブラウザです。 It includes [privacy features](https://support.apple.com/guide/iphone/browse-the-web-privately-iphb01fc3c85/ios) such as [Intelligent Tracking Prevention](https://webkit.org/blog/7675/intelligent-tracking-prevention), isolated and ephemeral Private Browsing tabs, fingerprinting protection (by presenting a simplified version of the system configuration to websites, so more devices look identical), and fingerprint randomization, as well as Private Relay for those with a paid iCloud+ subscription.
 
-[:octicons-home-16: Homepage](https://apple.com/safari){ .md-button .md-button--primary }
-[:octicons-eye-16:](https://apple.com/legal/privacy/data/en/safari){ .card-link title="Privacy Policy" }
-[:octicons-info-16:](https://support.apple.com/guide/iphone/browse-the-web-iph1fbef4daa/ios){ .card-link title="Documentation" }
+[:octicons-home-16: ウェブページ](https://apple.com/safari){ .md-button .md-button--primary }
+[:octicons-eye-16:](https://apple.com/legal/privacy/data/en/safari){ .card-link title="プライバシーポリシー" }
+[:octicons-info-16:](https://support.apple.com/guide/iphone/browse-the-web-iph1fbef4daa/ios){ .card-link title="ドキュメント" }
 
 </details>
 
 </div>
 
-### Recommended Safari Configuration
+### 推奨するSafariの設定
 
-We would suggest installing [AdGuard](browser-extensions.md#adguard) if you want a content blocker in Safari.
+Safariでコンテンツブロックを使いたい場合、[AdGuard](browser-extensions.md#adguard)をインストールすることを推奨します。
 
 The following privacy/security-related options can be found in :gear: **Settings** → **Apps** → **Safari**.
 
diff --git a/i18n/ja/tools.md b/i18n/ja/tools.md
index 0605d553..cb0e6baa 100644
--- a/i18n/ja/tools.md
+++ b/i18n/ja/tools.md
@@ -120,7 +120,7 @@ For more details about each project, why they were chosen, and additional tips o
 ## Top 3 Private VPN Providers
 
 <details class="danger" markdown>
-<summary>VPNs do not provide anonymity</summary>
+<summary>VPNでは匿名性を確保することはできません</summary>
 
 Using a VPN will **not** keep your browsing habits anonymous, nor will it add additional security to non-secure (HTTP) traffic.
 
diff --git a/i18n/ja/vpn.md b/i18n/ja/vpn.md
index 6140f113..8b308b0d 100644
--- a/i18n/ja/vpn.md
+++ b/i18n/ja/vpn.md
@@ -2,7 +2,7 @@
 meta_title: "プライベートVPNサービスの推奨事項と比較、スポンサーや広告なし - Privacy Guides"
 title: "VPNサービス"
 icon: material/vpn
-description: The best VPN services for protecting your privacy and security online. Find a provider here that isn't out to spy on you.
+description: オンラインでのプライバシーとセキュリティを保護するための最良のVPNサービス。 ひそかにあなたを監視することがないVPNサービスプロバイダーを挙げています。
 cover: vpn.webp
 global:
   - 
@@ -10,14 +10,14 @@ global:
     - "table tbody"
 ---
 
-<small>Protects against the following threat(s):</small>
+<small>以下の脅威から保護します：</small>
 
-- [:material-account-cash: Surveillance Capitalism](basics/common-threats.md#surveillance-as-a-business-model ""){.pg-brown}
+- [:material-account-cash: 監視資本主義](basics/common-threats.md#surveillance-as-a-business-model ""){.pg-brown}
 
-If you're looking for additional *privacy* from your ISP, on a public Wi-Fi network, or while torrenting files, a **VPN** may be the solution for you.
+ISPや公衆Wi-Fiから*プライバシー*をさらに保護したい場合やP2Pソフトを使う際にそうしたい場合、**VPN**を使うことは良い方法になります。
 
 <div class="admonition danger" markdown>
-<p class="admonition-title">VPNs do not provide anonymity</p>
+<p class="admonition-title">VPNでは匿名性を確保することはできません</p>
 
 Using a VPN will **not** keep your browsing habits anonymous, nor will it add additional security to non-secure (HTTP) traffic.