Give an unused Android phone a second life as a local security camera. MultiPhoneCam lets your main phone monitor spare phones over WiFi or an offline hotspot, with motion detection, sound detection and local recording — no cloud account required.
An old Android phone already has a camera, microphone, battery, WiFi and storage. MultiPhoneCam uses those parts instead of asking you to buy a dedicated IP camera. Install the app on your main phone and on the spare phone, choose the roles, and the old phone becomes a camera you can watch from the Master device.
MultiPhoneCam is designed around local connections. Phones communicate on your local WiFi, and when a router is not available the Master can create its own hotspot. Recordings stay on the devices, so your camera feed does not need to be uploaded to an external cloud service.
CCTV mode can watch for movement or sound and record only when something happens. This is useful for a room, garage, entrance, workshop, pet area or temporary monitoring setup where continuous recording would waste battery and storage.
You are not limited to a single camera. MultiPhoneCam can combine several Android phones into one monitoring grid. With Pro, one Master can control up to eight camera phones, giving you multiple viewpoints without buying a full CCTV system.
Start with one Master and one Camera for free. MultiPhoneCam Pro expands the setup to up to 8 camera phones.
See MultiPhoneCam pricing
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