Top 4 interesting facts for smartphone users.

Hi everyone, the present world is a world of smartphones. We all love to use smartphones. The smartphone is a portable device that combines telephone and computing functions into one unit. It has got multimedia of functionality including music, video, camera, and gaming, etc...

Every smartphone is scaled on RAM; this modern-day for 3GB 6 GB 8GB are selling worldwide. Some of the smartphones companies are Samsung, Xiaomi, oppo, Apple, etc.. now, let's see some of the facts about smartphones.

1) Blood pulsing and gesture control in smartphones.

Who needs medical equipment when you have a smartphone? An app like instant heart rate, heart rate monitor, can read your heart rate through your skin. You solid your finger in front of the camera, and the app can detect the slightest shifts in the skin's color as blood pump through your finger.

With a free app called wave control, you can add similar features and more to almost any Android. Some of the gestures on offers include music video playback and call control to launch hand with the gesture you need to get the pro (ad-free) version for R189.

2) Infrared in the smartphone.

If you shoot an infrared beam in front of your camera on your phone, it will pick up a purple beam on the phone's display. This is because most digital camera sensors can sense light frequencies that the human eye would not be able to pick up on.

It is equally simple to understand. The infrared is the hardware itself. If your phone has an infrared, it allows you to send commands via infrared rays to another device, such as television, set-top box, or stereo compatible with infrared. The main advantage of using an infrared-based device is that you don't have to go through a cumbersome Bluetooth pairing process and that you can use it with older devices that don't offer Bluetooth or wireless connections.

3) make money by smartphone.

How much time do you spend on your smartphone? The a good chance you are spending hours a day on mobile devices. So if you are spending so much time on your phone anyway, could you perhaps make some money?

Did you know that you can make money using your smartphone by simply completing the tasks and jobs on certain websites and apps? Not all pay enough to replace your regular, but they can definitely provide additional income and will be worth your while. Best smartphone jobs that actually pay are;

Gigwalk: This is an app available on both Android and IOS smartphones. Gigwalk will pay you for simple tasks such as delivering items, mystery, shopping, testing various mobile apps or even taking pictures. You can earn as little as $3 or as much as $90 for each task; of course, it depends on your positive reviews on the App your experience.

Foap: if you love taking pictures on your smartphone, you can even make money with that. -, All you need to do is download the app to your phone and upload your photos and videos to that app. Although not a full-time job, it's a great way to use your phone to make money passively.

Swagbucks: one of your new favorite ways to make money using a phone could be Swagbucks. You might earn points or 'SB' shopping as usual online and by using the mobile app. You don't get direct cashback converting SB, but there are plenty of gift cards to choose from. You could net about a hundred $100 a year in Amazon. Gift cards depending on your regular shopping habits and doing small tasks, such as short surveys or answering the daily poll questions in the mobile app.

You can also make money on smartphones by writing articles, personal essays/critiques, list about anything offbeat or novel, funny articles, Humour content, features, and submitting to certain websites like paid-for articles, long reads, Listverse, cracked, Bitchmeadia, etc..there are also more websites and more app. I have provided the link below.https://wellkeptwallet.com/make-money-with-smartphone/

4) some intimation over smartphones.

Smartphones can be great for drivers. You can use a smartphone app like Google maps as a canvas, helping you get to your destination and avoid traffic jams.
You can even connect your phone to your car's audio system and blast out your favorite tunes whilst you are driving.
There are security risks with smartphones. You store lots of personal information on mobile phones, and many of the apps log you in automatically, giving anyone with your phone access to online accounts.
If your phone does not have an adequate password-protected screen lock, all this information is at risk.
There is also the risk your phone can be hacked or even spied upon.
There are many diseases caused by the use of smartphones. It is also a disease lost in a smartphone or worrying about its distance, known as nomophobia.

Be careful. While using your mobile phone, it has 18 times more bacteria than toilet handles.
There are concerns that mobile phones' low level of RF radiation could cause health problems such as headaches or brain tumors.
It seems strange to say that your urine can charge a mobile phone, but it is true. Scientists have devised Sach an idea.
The World Health Organization classifies phone radiation as a possible human carcinogen due to an increased risk of brain cancer from long-term and heavy use of cell phones.
It has been demonstrated that exposure to 900 MHz EMF radiation for 28 days can significantly impair spatial memory and damage blood-brain barriers (BBB permeability).
Don't hold a cell phone directly at your head. Use a headset or speakerphone to talk on the phone, or if you must, use either a wallet case or a slim case, which effectively reduces your exposure.
Eat green vegetables and get a good night's sleep in a dark room to enhance the natural repair of DNA that may have been damaged by cell phone use.

The number of smartphone users from 2016 to 2021 has risen to 3.8 billion people in the world. 47% of smartphone users say they cannot live without their devices. We have gone to such extend that we think we cannot live without phones or gadgets. Of course, it's essential in one's life, but it should be used beneficially only; it should be used as a life-giver, not as a life killer. Since it's created by us, we should not give a chance to it to control us; instead, we should control it.