Presence
Take an old phone and turn it into a live streaming video device with the help of Wi-Fi. Presence is a video camera app with surveillance features. In this, video-audio exchange can take place between both (your phone and the phone at home). Of the two devices connected to the app, one works as a monitor and the other as a camera. Activate the app and place the device at home where you want to stay updated with its status. This app is also equipped with motion detection feature, in which information about any movement will reach you. In this way, you can stay connected to home and family with the help of audio and video while sitting far away. It is possible to use it for video calls also. app Android And iOSavailable to both users.
iCamSpy
As you can guess from the name, this app With the help of this it is possible to keep an eye on the house or any place. Instead of using two mobile phones, it requires one mobile and a PC. Install the app. Login with iCamSpy.com on PC. Then your home will be connected to your mobile phone through microphone and webcam. Let us tell you that it does not provide the feature of two-way communication like Presence. In this you will get only surveillance facility. However, it has a motion detection feature, which will update you at the wrong time. It is suggested that better experience can be had from Wi-Fi network.
alfred
alfred There is an Android security camera app that makes it possible to monitor home security remotely. Experts believe that the interface of this app is such that the user does not get entangled in sign-up and login. Through this you can switch any smartphone into a security camera. You can hardly make better use of an old smartphone than this.
Salient Eye, Home Security Camera & Burglar Alarm
This app With the help of this, any old phone can be converted into a surveillance system. You can also set up the app on a tablet and leave it at home. The specialty of the app is that it detects motion. Photos are also recorded. Alerts you via e-mail. You can download it here.
Make old smartphone as Free Home Security Camera
As completely mentioned in the name of this app. You can convert your old phone into app By connecting it, you can ensure the security of your home and shop. That means, you will not need to spend money on expensive surveillance. It has been claimed that if you connect the phone to better internet then high-tech video streaming is possible with this app. Motion detection feature is also present in it.