Android で Koofr ファイルにアクセスする方法

Koofr は、スロベニアに本社を置くヨーロッパのクラウド ストレージ サービスで、複数のクラウド アカウントを 1 つのインターフェイスに集約できることで知られています。Dropbox、Google Drive、OneDrive、Amazon S3 アカウントを Koofr に接続し、単一の WebDAV エンドポイントを通じてそれらすべてにアクセスできます。

AnExplorer は WebDAV 経由で Koofr に接続し、アプリを切り替えることなくファイル管理にアクセスできるようにします。

Koofr を AnExplorer に接続する方法

Koofr の WebDAV エンドポイント:

https://app.koofr.net/dav/Koofr/

In AnExplorer:

1. Open AnExplorer and tap + in the sidebar
2. Select WebDAV
3. Server URL: https://app.koofr.net/dav/Koofr/
4. Username: your Koofr email address
5. Password: a Koofr app password (not your main password — see below)

Done — Koofr appears in AnExplorer's sidebar. You can now browse, upload, and download.

Koofr App Password (Required)

Koofr requires app passwords for WebDAV access. Your main Koofr account password will not work.

Create a Koofr app password:

1. Log in at app.koofr.net
2. Go to Preferences → Password
3. Under "App passwords", add a new app password named AnExplorer
4. Copy and paste into AnExplorer's WebDAV password field

Accessing Other Clouds via Koofr

Koofr can link external cloud accounts. Once linked, they appear as sub-folders in your Koofr WebDAV:

This lets AnExplorer access Google Drive files through Koofr as a WebDAV passthrough — an alternative path alongside AnExplorer's native Google Drive integration.

Koofr offers a free tier and paid plans. Linked external cloud accounts (Dropbox, etc.) don't count against Koofr's storage limit — they're passthrough connections. AnExplorer connects to Koofr via WebDAV on all plans.

Why Use Koofr Instead of Connecting Each Cloud Directly?

Koofr as a unified bridge:

• AnExplorer natively connects Google Drive, Dropbox, and OneDrive
• Koofr + WebDAV also gives additional aggregated access to Google Drive alongside native support
• One WebDAV connection can reach all your clouds through Koofr's unified namespace

Privacy angle:

• Koofr is EU-based (Slovenia), subject to GDPR
• Koofr does not have access to your linked cloud's content — they proxy requests without storing data
• 10 GB free is competitive

Troubleshooting

401 Unauthorized:

• Koofr WebDAV requires an app password — your main login password will not work
• Regenerate an app password from Preferences → Password

Linked cloud folder is empty:

• External cloud accounts must be linked in your Koofr settings before they appear via WebDAV
• Log in to app.koofr.net → 設定 → リンクされたアカウント → アカウントを追加

関連ガイド

• AnExplorer での WebDAV 接続
• Android 上の Google ドライブ — 制限事項と代替手段
• Dropbox を AnExplorer に接続
• Sync.com のプライバシー重視のクラウド ガイド