So you simply acquired among the finest iPhones of 2025 to exchange your previous mannequin, huh? What are you going to do with the previous one? Don’t be hasty. Before you trade-in or recycle your previous cellphone, think about placing it to good use. With only one easy app, you’ll be able to flip it right into a free and efficient indoor safety digital camera. This is particularly helpful in case your trade-in worth is low-why not repurpose your previous gadget as a substitute of letting it sit unused?This trick works particularly effectively with a devoted cellphone mount, however you need to use the brand new digital camera’s stay feed in a myriad of the way. That consists of watching over an entryway, play space, house workplace and many extra. Let’s stroll via three simple steps to offer your previous smartphone new life like this. Step 1: Install a safety digital camera app in your previous smartphone To start, you have to to decide on a safety digital camera app. Most apps provide most of the identical options, comparable to native streaming, cloud streaming, recording and storing footage regionally or remotely, and movement detection and alerts. Once you are arrange, it is possible for you to to observe your residing house and management your safety digital camera from anyplace, straight out of your new cellphone. One of the perfect app choices for establishing your cellphone as a safety digital camera is Alfred. It’s cross-platform, so it would not matter in case your previous cellphone was an Android cellphone or iPhone. And the identical goes in your new cellphone. Alfred is free to make use of and offers you a distant view of your stay feed, movement detection with alerts, free cloud storage, a two-way audio feed and use of each the entrance and rear cameras. To unlock extra options, like higher-resolution viewing and recording, zoom capabilities, advert elimination and 30-day cloud storage, you’ll be able to improve to Alfred Premium. 1. Download Alfred (Android, iOS) on each your previous and new telephones. You do not have to make use of a cellphone as a monitoring device — you may also obtain Alfred to your pill or PC for those who favor to maintain watch from there. Just be sure that the app is on each gadgets. 2. On the brand new cellphone, swipe via the introduction and faucet Start. Select Viewer and faucet Next. 3. Once you get to the sign-in web page, click on Sign in with Google (a Google account is required) and register together with your Google account credentials. 4. On the previous cellphone, repeat the identical steps, however as a substitute of choosing Viewer, choose Camera. And be sure that to register to the identical Google account. Alfred’s app helps night time imaginative and prescient, individuals recognition and extra. AlfredOnce each telephones are signed in to Alfred, you are just about performed with the setup. Alfred has simplified the digital camera choices to incorporate just a few settings. On iOS, you’ll be able to solely allow movement detection, select between the entrance and rear cameras, and allow or disable audio. If you are utilizing an Android gadget, you have got these choices and also can allow steady focus, have Alfred routinely reopen if the cellphone reboots, set a decision and allow a passcode lock. From your new cellphone, you’ll be able to change a number of extra settings, comparable to turning notifications on or off, setting a digital camera or viewer title, including different individuals to your Trust Circle (granting different individuals entry to your video feeds), eradicating a digital camera, checking what number of occasions a digital camera has disconnected, setting movement detection sensitivity and enabling a low-light filter on cameras. If Alfred is not actually doing it for you, you’ll be able to discover different cam app choices, too. Other apps that can provide your previous cellphone a safety cam improve embody: Faceter: Faceter is a surveillance app that gives fast setup and cloud storage for Apple and Android telephones.Epoccam: EpocCam is a really speedy cam app that is made for content material creators however can serve all kinds of functions. It’s presently made just for iPhones. iVCam from E2ESoft: iVCam is a extra open-source cam resolution that is finest for many who actually wish to tinker with digital camera settings and customise them, though like EpocCam it is targeted a bit extra on webcam-related actions than safety.Step 2: Pick a spot in your new smartphone safety digital camera After you have got the stream up and operating, you have to to arrange and place the digital camera. You might want it targeted on the principle entry level to your private home, your yard, the place the place you retailer valuables or a degree you suppose may be significantly weak. You also can arrange an IP digital camera as a child monitor. If you have got a number of previous telephones mendacity round, you’ll be able to arrange a number of cameras for pretty strong video protection. Step 3: Mount and energy your safety digital camera smartphone To mount or place the digital camera, a small smartphone tripod or suction-cup automotive mount can work wonders and assist you to place the digital camera in an not easily seen place. To broaden the sphere of view, think about shopping for a wide-angle lens in your cellphone, one thing that may be bought for between $5 and $20 on-line. Streaming video could be very power-intensive, and the cellphone might be on 24/7. To maintain the cellphone from dying within the first few hours, you have to to place it near an influence supply. A 10-foot Micro-USB,Lightning cable or USB-C will provide you with extra flexibility in the place you place it. And that is it: Now you need to use the safety cam app in your new cellphone to view the feed out of your previous cellphone’s digital camera, and you have made your private home safer with out spending a lot in any respect. Final be aware: Old smartphones and safety concernsSmartphones will ultimately age out of safety updates, which suggests they’ll ultimately change into weak to assaults. If your previous cellphone remains to be on-line — like if you’re utilizing it as a safety digital camera — that is an issue.First, we suggest wiping any private information off the cellphone earlier than you rework it right into a digital camera. Second, automate your updates when potential. Third, think about giving the cellphone a last use-by date, after which you will recycle it. These days, corporations attempt to push safety updates for 5 to seven years after launch (with some going even longer in recent times). We have a full information on the safety of older telephones if you would like to be taught extra.Finally, if we have got you enthusiastic about utilizing your smartphone for house safety functions, do not forget you can additionally obtain an app like Hidden Camera Detector to routinely seek for telltale indicators that there is a cam watching within the room. Airbnb might have outlawed indoor safety cameras, however we do not blame you for those who nonetheless wish to test if you’re touring. For extra, try six fast suggestions for getting probably the most out of your private home safety digital camera and the perfect DIY house safety methods.