Little Machine Privacy Policy

Effective date: September 9, 2026

This policy describes Little Machine, the iPhone and iPad game developed by Yujie Zhou, and its support and privacy webpages. It does not describe other products hosted on opennua.com.

Information in the game

Little Machine does not require an account. Game progress, collections and settings are stored locally on your device. The current game does not send this gameplay information to a developer-operated server and does not include advertising or third-party analytics SDKs.

Little Machine does not request access to your camera, microphone, photo library, contacts or location for its gameplay.

Support messages

If you contact support, we receive your email address and the information you choose to send and use them to respond to your request. Support emails and any attachments you send are retained indefinitely and are not automatically deleted. Please avoid sending sensitive personal information. You may contact [email protected] with privacy questions or requests concerning your correspondence; this policy does not promise automatic deletion.

Website visits

These support and privacy pages are hosted on Cloudflare Pages. Visiting them is separate from playing the offline game. Cloudflare may process technical request information, including IP addresses and traffic information, to deliver and protect the website. Cloudflare Web Analytics is disabled for this Pages project. This does not mean Cloudflare processes no network logs. Cloudflare handles such information under its Privacy Policy; we do not promise a specific deletion period for Cloudflare-managed network data.

Your local data

Little Machine does not provide developer-operated cloud synchronization. Device or operating-system backup behavior is controlled by your device settings and Apple. Deleting the app may remove its local game data.

Contact

For privacy questions, contact [email protected]. For help with the game, visit Little Machine Support.