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How to turn an old Android phone into a surveillance camera



  On an Android Phone

If you have an old phone lying around, you can easily use it by turning it into a mobile security camera. It's easy with the help of an app from Edward Snowden. That's how it's done.

Your phone already has the components of a "real" surveillance camera, namely a camera lens and an internet connection. With an Android phone, this has been possible for years, but there is a newer way, which is even more secure.

We will use an app called Haven developed by Edward Snowden, an NSA Leader. You can use the app on just about any Android phone or tablet, from your old spare in the drawer to a cheap $ 50 WalMart phone. As long as your device has a working camera and microphone, you can use it as a surveillance camera. You can install the Haven beta through the Google Play Store or compile it yourself from the Github repository.

Haven works regardless of whether your phone has Wi-Fi or a USB-to-Ethernet adapter. If you choose the wired Internet route, make sure you have an adapter with power. The Haven app itself can only run on Android devices, but you can set it to alert your iPhone.

Setting up Haven on your old phone

Before you set up the Haven app, you need to make sure there is enough space for your ideal space. You can mount your phone, power it, and connect an Ethernet cable or Wi-Fi access. Once that's done, open the Haven app. Swipe through the first few screens and choose Configure.

 Haven Setup Screen

Tap Allow on the Photo, Media, and File Access prompts to take pictures and capture video.

 Authorization request for Haven on Android

At the next prompt for permission, tap "Allow" to take pictures and videos Android ” width=”322″ height=”660″ src=”/pagespeed_static/1.JiBnMqyl6S.gif” onload=”pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon(this);” onerror=”this.onerror=null;pagespeed.lazyLoadImages.loadIfVisibleAndMaybeBeacon(this);”/>

The next screen is the Live camera feed. Tap the icon at the bottom left to switch between the front-facing and rear-facing cameras, and use the slider at the bottom of the screen to adjust how sensitive the motion detection is. You can always increase and decrease the sensitivity of movement to better suit your environment. Tap Back on the top left for more options.

 Camera Camera for Haven App

Then accept the audio recording request so you can hear the camera's surroundings. Use the slider at the bottom of the screen again to set the detection sensitivity. Touch the back button on the top left again.

 Haven Recording for Audio Recordings

Shake the phone next or use the slider below to set motion detection. This will allow your camera to start recording when the phone is physically moving, as if an intruder were hitting the side of your house. Touch the back button on the top left again.

 Haven Motion Detection Setup

Swipe through the rest of the introduction screens. Give permission to send and display SMS messages when sending SMS notifications to your main phone. Then enter your phone number. You need an active SIM card to send SMS messages, or you can configure the notification signal in the app settings (more about that soon) if you only use an internet connection.

 Command prompt to enter an SMS message for Haven

Swipe through another screen and tap Finish.

 The Haven setup ended on Android

Now start monitoring your environment. Tap the setting wheel in the bottom right corner to adjust camera, sound and motion sensitivity, change your SMS or signal settings, and much more. Monitoring

Motion and audio detection is great, but with Haven you can also watch video for record a certain period of time. In the lower right corner of the main screen, tap the setting gear, and then turn on the Video Monitoring switch.

 Video surveillance enabled on Haven settings page

Tap "Set Video Monitoring Length". Choose how long Haven should record the environment.

 Selection of video surveillance in Haven

So you have a cheap and reliable surveillance camera! Your events – including photos and sound – are automatically sent via SMS or signal, and you can view and view events at any time from the old phone itself. Keep in mind that you need to trigger the monitoring manually before leaving the unit, and it will stay on until you turn it off manually. Despite these minor limitations, this is a great way to reuse an old phone!


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