Privacy Policy

1. Information kept on your Mac

One-Click VM creates and runs virtual machines on your Mac. It does not require a One-Click VM account. The app keeps virtual disks, screen previews, guest files, and diagnostic reports on your Mac. It does not upload them to the publisher. Software inside the guest may send its own data over the network. The app contains no ads, cross-app tracking, or publisher-run usage analytics.

• Virtual machines. One-Click VM saves virtual disks, machine settings, virtual firmware and TPM state, and recent screen previews in its local app container. It also saves app preferences and installation choices, including confirmation of the Windows license terms. A preview may show information visible in the Windows window.
• Installation media. The Windows installer image and any incomplete download are cached locally. One-Click VM uses the partial file and download checkpoint to resume a compatible download.
• Files you select. When you choose a file, folder, or supported virtual machine to transfer or import, One-Click VM reads the selected items. Mac-to-Windows transfers create a local copy on a read-only virtual disc that is visible to the guest. That copy is transferred between macOS and the Windows guest on the same Mac. Importing a supported machine copies its files into One-Click VM. Some older machines may have local credential files that are copied during import.
• Local diagnostics. One-Click VM stores local logs and reports that can contain startup details, file paths, Windows build information, and results for connectivity, Secure Boot, and the virtual TPM. The guest tools exchange installation and diagnostic results with One-Click VM over a local connection on your Mac.

2. Windows downloads and guest network traffic

When you choose to get Windows, One-Click VM opens Microsoft's download page and fetches the installer from Microsoft. Microsoft and its download infrastructure receive ordinary web request information, such as your IP address, and may process your selection and download request under Microsoft's own policy. One-Click VM uses a nonpersistent web view for the download page. Microsoft's page may use cookies or similar technologies during the session.

Windows and software you run inside the virtual machine can connect to their own online services. This can include Windows activation, updates, and the websites or services you use. A network diagnostic can also check connectivity to Microsoft. Those services handle information under their own policies. Microsoft Privacy Statement

3. Website visits and support email

This static site uses Cloudflare Pages for hosting and delivery. Cloudflare may process request information, including IP address, browser information, requested pages, and timestamps, to deliver pages, maintain security, and prevent abuse. This site adds no cookies, analytics scripts, or tracking pixels. Cloudflare may use technical cookies or similar measures for security, depending on the hosting configuration. Cloudflare Privacy Policy

If you email support, we receive your email address, the message you send, and any details or attachments you include. The support mailbox is hosted by Microsoft Outlook. We use correspondence to respond, troubleshoot, and maintain support records. We use providers that process personal information on our behalf under privacy and security terms designed to provide protections consistent with this policy and applicable law. These providers may process data in countries other than yours. Microsoft Privacy Statement We may disclose information when required by law or when necessary to protect rights and security. We do not sell personal information or share it for cross-context behavioral advertising.

Where a legal basis is required, we process information as needed to answer requests, pursue legitimate interests in operating and securing One-Click VM and its support site, or comply with legal obligations, as applicable.

4. Retention and your choices

Local virtual machines, downloads, previews, and logs can remain on your Mac until you remove them. To remove a virtual machine and its local files, shut it down, open Settings → Storage, select the machine, and choose Delete Virtual Machine. A separately cached Windows installer or a backup you made may remain. Transfer discs are temporary, although copies you make inside Windows remain in its virtual disk. Temporary files can remain after an interruption. You can close the installer to stop using the Microsoft download page and review privacy settings for Windows or other guest software separately.

We retain support correspondence for as long as reasonably needed to resolve the request and maintain related records, or longer where required by law. Depending on applicable law, you may have rights to request access, correction, deletion, or a copy of personal information we hold, to object to or restrict processing, to withdraw consent where we rely on it, or to complain to a privacy regulator. You can contact us about those rights at the address below.

5. Contact and policy changes

One-Click VM is provided by fangzheng. For privacy questions, deletion requests, or to withdraw consent where applicable, email js.appssup2026@outlook.com. Requests concerning data held independently by Microsoft or another guest service should be sent to that provider. If this policy changes, we will post the revised text here and update the date above.