How to Convert an Old Smartphone into a CCTV: Every smartphone comes built-in with features like a camera, microphone, and internet. All you need is a good security app.

If you're thinking of selling your old smartphone but can't find the right price, don't think it's worth it. In today's digital age, that same old phone can become a great camera for your home security, without spending a fortune.

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Every smartphone comes built-in with features like a camera, a microphone, and internet access. All you need is a good security app. You can download apps like Alfred Camera, Manything, or IP Webcam, which stream live video to your other phone.

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Install the app on the phone you want to use as a camera. Then, install the same app on your new phone, which will act as a monitor. Log in with the same account on both devices so they connect easily and you can view live footage.

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Place your phone in a location that offers a clear view of the entire area, such as the main door, living room, or balcony. Use a stand or tripod to keep the phone stable. Continuous use as a security camera can drain the battery quickly. Therefore, always keep your old phone charging. Also, keep it in an open area to prevent overheating.

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These apps offer many useful features like motion detection, night vision, cloud storage, and two-way audio. You can customize them to your needs to receive instant alerts.

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This simple method allows you to monitor your home without buying expensive CCTV cameras. With a few tweaks, your old phone can be transformed into a smart security system.