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Hackers tricked Samsung Galaxy S8’s Iris Scanner

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We always think the biometric authentication is the safest. But, then there come the hackers who make us realize we were wrong. This happened with the fingerprint sensors on phone. But, now the Samsung stepped up the game on biometric authentication with the Iris scanner on the Galaxy S8. Right when we were thinking this new biometric authentication system might be the safest though not the fastest. Yet again, the hackers have proved us wrong by tricking the Samsung Galaxy S8‘s Iris Scanner.

How Hackers tricked Samsung Galaxy S8’s Iris Scanner?

The hackers from the Chaos Computer Club (CCC), Germany have tricked Samsung Galaxy S8’s Iris Scanner using a digital camera, Samsung laser printer and contact lens. What they did is took the photo of the device owner’s iris using a digital camera with a night mode. Then the photo was printed from the Samsung laser printer. And, finally, they put the contact lens over the printed iris photo to replicate curvature of real eye’s surface. With these simple three steps, they bypassed the Samsung Galaxy S8’s Iris Scanner successfully.

If you have a trouble understanding those steps you can watch this one-minute-long video which illustrates how exactly hackers tricked the Samsung Galaxy S8’s Iris Scanner:

 

DJI Spark: DJI’s smallest and lightest drone controlled by hand gestures

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DJI, the company that comes first to anyone’s mind while thinking about a drone, has announced its smallest and lightest drone yet. Well, this announcement didn’t come as a surprise since we already shared in our last post that DJI will be announcing it’s selfie drone on May 24. DJI already impressed the drone-maniacs with the release of smaller yet powerful Mavic Pro last year. And, this new drone takes the thrill to a whole new level. The best thing about this drone is its portability with the weight and size of a soda can.

DJI Spark: Everything you need to know

The first thing you need to know about DJI Spark is its new control feature that lets you control the drone with hand gestures. So, you can simply make the drone fly to the right, left, back and front with respective hand gestures. Plus, you can also take a selfie with the help of shoot gesture using both of your hands.

While controlling the DJI Spark using gestures, the drone won’t go any further than 10feet away from you. To increase the flying distance of the drone you’ve to switch to either smartphone-controlled flying or remote-controlled flying that will let you fly it up to 300feet and 1.3miles away, respectively.

DJI Spark
Image Source: DJI

The DJI Spark is super light as it weighs 300gm only. It has a 12-megapixel camera with a 1/2.3″ sensor, 81.9-degree field of view, and f/2.6 aperture. The camera can shoot up to Full HD videos at 30fps. The camera gimbal uses 2-axis mechanical stabilization.

The drone app for Smartphones will let you choose different intellectual shooting modes like QuickShot, TapFly, Active-track, Dronie, Circle and Helix. Quickshot, for example, will take a minute long footage and then turn it into a 10seconds Highlight video.

Other specs of the DJI Spark are

  • Maximum Speed: 50km/h (*with no wind)
  • Battery Capacity: 1480mAh
  • Maximum Flight Time: 15-16minutes
  • Dimension: 143×143×55 mm
  • Weight: 300gram
  • Obstacle Avoidance using: 3D depth sensing and vision position system
  • GPS GLONASS sensor

Pricing and Availability

DJI has started taking pre-orders of the drone in the US at a strating price of $499. The drone will have its first shipping starting from June 15. The drone is available in four different color options: sky blue, metal green, alpine white and lava red. DJI has introduced a “Fly More” bundle that comes with an additional battery, analog remote controller, extra pair of propellers, propeller guards, charging hub, shoulder bag, and few other cables. To buy this bundle, one needs to pay additional $200.

There hasn’t been a word from DJI distributors in Nepal regarding the availability and pricing of DJI Spark in Nepal. However, it’s likely that this mini-drone from DJI will eventually make to the market of Nepal after few months from international launch.

 

4G service permission granted to Smart Telecom

Nepal Telecommunication Association (NTA) has granted permission to Smart Telecom to initiate 4G service.

Smart Telecom has the third largest customer base in Nepal and with this new service plan in progress, the company plans to at least double their customers base. The Telecom had initially started it’s services in the rural areas of the country, later expanding to some major cities like: Palpa, Syangja, Pokhara, Bhairahwa, Butwal and Kathmandu. Furthermore, network expansion is also being carried out in other places like: Nepalgunj, Chitwan, Birgunj.

The country’s third-largest mobile operator — Smart Telecom had submitted an application to the government seeking permission to launch 4G in Nepal, in November, 2016. The NTA, after analyzing whether Smart Telecom met all its obligations to operate 4G, granted permission to the Telecom yesterday amidst a press conference. As per the permission granted, the Telecom will be able to offer 1,800 MHz brand frequency of 4G service.

NTA spokesperson Min Prasad Aryal has said that as the permission has been granted, a new company has joined the race for providing efficient and effective 4G network in the country. The Telecom has said to have already paid the required frequency charges, royalty, renewal charges among others. According to the permission granted, the Telecom will be able to initiate it’s 4G drive all over Nepal from July 30th and will have to submit it’s activity report every three months.

Microsoft Revives Its Surface Pro, All New Surface Pro 2017

Are you in the market for a new portable ultralight laptop/ tablet? Well, you’re in luck cause Microsoft has just announced the refreshed version of the earlier Surface Pro 4. It’s not called Surface Pro 5 rather they are calling it the “New Microsoft Surface Pro”. The new Surface Pro may look the say as the Surface Pro 4 but make no mistake as there is a lot that is new for 2017.

Features:

Tech Packed Inside:

The first this that you will notice with the all-new Surface Pro is the type cover. It gets Alcantara Type Cover which is the only exterior change to the laptop. On the other hand, there are about 800 changes made to the internals of the laptop. It begins with the seventh-generation Kaby Lake processor from Intel.

Microsoft has also improved on its battery. It now has a jaw-dropping battery life of 13.5 hours which is significantly better to its predecessor which was 8 hours. This is achieved through the more compatible Window 10 creator update, SSD integration to the motherboard and a slight increase in battery capacity. Also the all new Surface Pro comes with fanless passive cooling for the core m3 and i5 processor. Sadly for the i7, the fan has been integrated but Microsoft claims that it is very quite.

For the artist in you:

Even though you only get the tablet out of the box, the new Surface Pro does gets gadgets such as the Surface Pen and the Surface Dial. It does have to be bought separately of course. The new Surface pen now comes with 4096 levels of pressure levels with tilt sensing. Also, the Surface pen is now snappier as Microsoft claims the reduce in lag time. Tilt will detect the angle of the pen to enable shading and better accuracy for inking effect. Microsoft has finally delivered for the creator that use the Surface pen for their creative work.

LTE Connectivity:

For the first time on the Surface Pro, Microsoft will also offer a model with LTE connectivity. The LTE version will support micro SIM and eSIM. Microsoft isn’t revealing exact pricing or a but it will be expensive than models without LTE support. The Release date for the Surface Pro with LTE is not been finalized but LTE versions should be available later this year.

Summary of the New Surface Pro 2017:

  • 12.3-inch (2736 x 1824 pixels) 3:2 PixelSense 10 point multi-touch display
  • 7th Gen Intel Core m3 with HD Graphics 615, i5 with HD Graphics 620, or i7 with Iris Plus Graphics 640
  • 4GB, 8GB, or 16GB RAM, 128GB, 256GB, 512GB, or 1TB SSD hard drive
  • 8.0MP autofocus rear camera with 1080p video recording
  • 5.0MP front-facing camera with 1080p video recording
  • 4G LTE (Optional), WiFi 802.11ac, Bluetooth 4.1, Full-size USB 3.0, microSD card reader, Mini DisplayPort, Cover port, Surface Connect
  • Sensors: Ambient light sensor, Accelerometer, Gyroscope
  • 1.6W Stereo speakers with Dolby Audio Premium, Stereo microphones
  • Dimensions: 292 x 201 x 8.5 mm; Weight: 768g (m3) / 770g (i3) / 784g (i5)
  • Up to 13.5 hours of video playback
  • Available from June 15th
  • Starting for $799

Deals: Two Xiaomi Smartphones just got cheaper

Vatsal Impex, the authorized distributor of Xiaomi devices in Nepal faces criticism frequently for the overpricing of Xiaomi devices in Nepal. The accusation and criticism for the overpricing are obvious for the vast differences between the international price expressed in Nepali value and the value of the Xiaomi devices in Nepal through Vatsal Impex.

If you are a fan of Xiaomi smartphones and thinking to buy one but unable or uninterested because of the repulsive price segment then this could be your chance as Vatsal Impex has slashed the price of two smartphones. The devices to receive the price drops are Xiaomi Redmi 3S Prime and Xiaomi Redmi 4A. After receiving the price drop of Rs. 1500, Xiaomi Redmi 4A is now available at Rs. 15,999. Similarly, the drop of Rs. 2000 on Xiaomi Redmi 3S Prime has made it available at Rs. 20,500.

Xiaomi Redmi 3S Prime Key Specs

  • 5-inch (1280 x 720 pixels) HD IPS display
  • 64-bit Qualcomm Snapdragon 430 processor
  • Adreno 505 GPU
  • 3 GB RAM
  • 32 GB internal storage with expandable memory up to 256 GB with microSD
  • MIUI 8 based on Android 6.0.1 (Marshmallow)
  • Hybrid Dual SIM (micro + nano / microSD)
  • 13MP rear camera with PDAF, LED Flash, f/2.0 aperture, 1080p video recording
  • 5MP front-facing camera, f/2.2 aperture, 1080p video recording
  • Dimensions: 139.3 x 69.6 x 8.5mm; Weight: 144g
  • Fingerprint sensor, Infrared sensor
  • 4G, Wi-Fi 802.11 b/g/n, Bluetooth 4.1, GPS + GLONASS
  • 4100mAh (non-removable) battery
  • PRICE: 22,000 Rs. 20,500
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Xiaomi Redmi 4A key Specs

  • 5 Inch HD IPS Touchscreen Display
  • Quad-Core Snapdragon 425 Processor
  • 2GB RAM With 32GB ROM
  • Hybrid Dual SIM
  • 13MP PDAF Autofocus Camera With Dual-Tone LED Flash
  • 5MP Front Camera
  • 4G, Wi-Fi 802.11 b/g/n, Bluetooth 4.1, GPS + GLONASS
  • Gyroscope or gyro sensor
  • 3120mAh Battery
  • PRICE: 17,500 Rs. 15,999
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ALSO READ: XIAOMI REDMI 4A REVIEW

Verdict

In the matter of Xiaomi Redmi 3S Prime, the phone has premium metal built body providing soothing touch on the hand on use. The phone carries fingerprint scanner on the back and carries gyro sensor providing you the privilege to play VR games and surf and stream VR videos. The whopping 4100 mAh battery comes as icing on the cake. Though the device has strong contenders (in the same price range) like Huawei GR5 Mini and Samsung Galaxy J5 Prime, the fore-mentioned qualities have made the device somewhat superior. In addition, the 3GB RAM and 32 GB internal storage have been another striking feature that helps 3S Prime to gain more votes in the option. So, for the price of Rs. 20,000, Xiaomi Redmi 3S Prime is a good buy.

Xiaomi Redmi 4A too has strong competitors. Lava R1, ZTE Blade S6, and Colors P85+ surpass Xiaomi Redmi 4A in the optics department. However, the smooth performance of Redmi 4A can make it a first choice among the users who ought to indulge themselves into games and multi-task. In addition, the presence of gyro sensor has provided the VR-compatibility to the phone. The internal memory of 32 GB on Redmi 4A is another advantage for the users who hate to spend on the memory card after making an investment on the phone. So, if the camera is not your major priority, Xiaomi Redmi 4A is a great device for the price.

Nepali App review: Nepzy | Your next E-wallet?

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Even in Nepal, we can realize the advancements in technology. As compared to international trends, yes, changes come a little slow but they make it up to here eventually. Especially, e-commerce and online payment systems are emerging aggressively in the market of Nepal. Realizing this, we thought of reviewing an online payment app designed for Nepal and that’s Nepzy.

What’s Nepzy?

Nepzy is a newly introduced online utility payment solution exclusively for Nepal. Other than mobile recharges, one can do his/her other utility payments such as Landline bills, Internet/ISP, TV/DTH and Electricity bill payments. The service is not limited to recharges and bill payments since users can also do domestic flight ticketing online by using its app or the website. As an extended service, Nepzy is planning to launch another new feature of booking hotels.

Nepzy App Review

User Interface (UI)

Nepzy is currently available on both mobile platforms of android and iOS. However, we reviewed the app on an android device. Regardless of mobile platform, the UI is pretty identical. The UI of the app is pretty eye catching and well organized giving a good user experience. You can easily know what the app does right from its homescreen. So it is all about bill payment and recharges and flight ticketing. You can easily navigate through the app by swiping from the left edge of the screen or by clicking on three bars menu key on top. Then it reveals the navigation tree for the app that allows you to go to your profile, check your nepzy wallet, your transaction details and much more.

App’s Feature and Services

The app’s key feature and services can broadly be classified into two two and that’s recharge and flight. From the Recharge service, one can easily recharge his/her mobile, Landline, ADSL, DishHome and SimTV accounts. And from the flight service, one can easily buy domestic flight tickets for both one way or round trip.

online buddha yeti airlines ticketing

Way to recharge Nepzy E-Wallet

Recharging of the Nepzy E-Wallet can be done in four different ways and they are using SCT cards, Nepzy Cashcards, e-banking of partner banks and by using promo code. Plus, the wallet can be transferred between any two Nepzy Accounts. So you can easily borrow or lend money between friends.

Payments within the app

The payments done in the app should not always be from the wallet. If you’re skeptical to load your wallet with a bigger sum of money then you can still do payments directly from your bank accounts in partner banks using the e-banking service. And, while paying using the e-banking you’ll be directed to the respective bank’s e-banking site with the Nepzy App.

Securtiy

Nepzy is secured with 128 bit EVSSL. Additionally, it is GODADDY.COM, and Nepzy strictly follows PCI compliance. If you are not a technical guy, it basically means you don’t need to worry while punching in those credit card numbers.

Bugs and Crashes

There weren’t much of bugs in the app other than while trying to set my date of birth in my account the calendar could be navigated only to the future. Coming, to the crashes, the app never crashed on me throughout the time of my review.

Verdict

Nepzy is an easy-to-go-through app. That doesn’t take long to get used to. On the UI side, the app is pretty strong. But what it lacks is the functionality and features. So, for this app to be a tough rival to its competitors, it certainly needs to provide more services. So, if you are looking for an app to recharge your mobile, landline, ADSL and dishhome then this could be a great choice. Plus, this app might be a boon for those looking forward to an app that’s capable of domestic flight ticketing online.

As long as we won’t have a Paypal or Paypal equivalent stable system of online payment, we’re sure to see more of such emerging payment systems here. From a users point of view, it’s good to have more options. Since that way, the service providers will be in competition and we’ll be getting better and cheaper services along with promotional offers.

Leagoo M5 Edge Set to Launch in Nepal

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Leagoo entered the Nepali smartphone market just a few months back and we already have their product in every price range. Leagoo has the Z series for entry level, M series for mid-range and the T series for upper midrange. M5 Edge is another midrange phone from Leagoo that comes with curved edge screen which will soon hit the Nepali market. Curved edge Screen is something that used to be featured on a high-end smartphone, but with Chinese manufacturer replicating these display, it has gotten much cheaper and is featured in affordable devices. The same is true with Leagoo. 

Edge phones usually come with a large screen real estate but the Leagoo M5 Edge comes in a tiny form factor with just 5inch of display making it more manageable. Being a midrange phone, it sports a 720p panel with 294ppi. The phone also sports a metal body making it a bit hefty at 164 grams.  

Leagoo M5 Edge

Optics wise, it comes with a 13MP Rear Camera and 8MP Front Facing Camera. The phone is powered by MT6737 Quad Core Processor clocked at 1.3Ghz coupled with DDR3 2GB RAM. For storage, it comes with 16GB internal storage which can be expanded up to 128GB via MicroSD Card. Leagoo M5 Edge is backed up a small 2,000mAh battery.

Specifications of Leagoo M5 Edge:

  • 5.0″(1280*720) @294ppi
  • Freeme OS 6.0(Android 6.0)
  • MediaTek MT6737 Chipset
  • ARM Cortex-A53 1.3Ghz Quad Core CPU
  • ARM Mali-T720 MP2, 600MHz GPU
  •  2GB RAM
  • 16GB Internal Storage Expandable up to 128GB
  • Dual SIM
  • 2,000mAh battery

The price of Leagoo M5 Edge is expected to be around Rs.15,000.

Xiaomi Redmi 4X (3GB/32GB) Launched in Nepal

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Following the launch of Xiaomi Redmi 4X (2GB/16GB) in Nepal, Vatsal Impex Pvt. Ltd. has launched the higher variant of the same model with 3GB RAM and 32GB built-in storage. This newer model has been priced at Rs. 21,499. And, that’s Rs. 3,000 higher than regular Redmi 4X with 2GB RAM and 16GB storage.

How is it different as compared to last launched Redmi 4X?

Well, there isn’t any difference other than the RAM and ROM configuration. So, it’s the same Redmi 4X with bigger RAM and greater storage with a slightly higher price tag.

Xiaomi Redmi 4X: Specs Highlights

  • 5 Inch HD IPS LCD Display
  • 1.4GHz Octa-Core Snapdragon 435 Processor
  • 3GB RAM With 32GB ROM (expandable up to 256GB, uses SIM2 slot)
  • 13MP, f/2.0 PDAF Autofocus Camera With LED Flash
  • 5MP, f/2.2 Front Camera
  • Dual SIM (Nano + micro); 4G LTE
  • WiFi 802.11 b/g/n; Bluetooth 4.2; A-GPS; FM Radio; accelerometer; gyro; proximity; compass
  • Infrared Sensor
  • 4100mAh Battery (microUSB Type B2.0)
  • Rear-mounted Fingerprint Scanner
  • Available Color: Champagne Gold and Matte Black
  • Price: Rs. 21,499

Xiaomi Redmi 4X Review:

If you’ve missed our review of Xiaomi Redmi 4X then you may watch it here:

The Xiaomi Redmi 4x that we reviewed was the model with 2GB RAM. So, it’s shortcomings on the multitasking might have been eliminated with this newer model with slightly higher RAM. But, we’re still not so confident about it. So, we’ll surely keep you updated on that in our future posts. So, stay tuned.

DJI new Drone, All set to launch in an Event in NYC

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DJI is a brand that is well know in the drone market. Products like Phantom series of drone, Inspire Series and Mavic drone, DJI is no stranger to the market. With the highly competitive market in this ever so growing need form the best tech at the most affordable price, DJI is all set to capture the market with its new ‘Selfie Drone’

The Event:

DJI has announced an event on May 24th to launch their latest drone. DJI’s new drone with its tag line ‘Seize the Moment’ will focus on your need to capture your moments. This event is set to be hosted in New York City.

By the looks of the video, the massively successful drone maker is going to launch a compact drone for all type of users. We can say that the device is portable as the user takes it out of the bag and then takes a selfie video. However there is no official description about the product that have been disclosed by the manufacturer. This device may be on the affordable side as every user on the video is using it for non professional use.

Until now, the brand’s most portable drone is the Mavic Pro. It is really easy to setup and fly this portable quad copter. The portable drone has strong signal reception and is able to withstand strong winds.

We can only find out only after the event whether it’s a replacement for the highly popular Mavic Pro. Maybe DJI’s new drone is a new lineup of Seflie drone for everyone? Anyway May 24th will with be a big day for all drone lovers.

DJI Phantom 2 Review:

If you’ve missed on our DJI Phantom 2 Review that talks about the rules of flying drones in Nepal, then you can watch it here:

Instagram- Adding fuel to the fire of mental health crisis

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According to a new report, published by the Royal Society for Public Health (RSPH) and the Young Health Movement (YHM) found in the UK, Instagram has been found to be the worst social media site in terms of its impact on the mental health of young people, followed closely by Snapchat.

The study was conducted among 1,479 youngsters aged 14 to 24 to evaluate what sort of impact was created by social media on the user’s health. Issues regarding anxiety, depression, self-identity among others were giving primary focus. The survey examined the negative effects of five social media platforms: Instagram, Snapchat,Facebook, Twitter and Youtube. As per the survey, Instagram was found to be the most harmful social network, followed closely by Snapchat. Facebook, Twitter and Youtube were the third, fourth and least harmful social networks respectively.

“Social media has been described as more addictive than cigarettes and alcohol, and is now so entrenched in the lives of young people that it is no longer possible to ignore it when talking about young people’s mental health issues,” said Shirley Cramer, chief executive of RSPH.

how to stop using instagram

Understanding the negative impact that these social platforms have created RSPH and YHM are now calling on social media platforms to introduce a “heavy usage” pop up warning to notfy users if they have been online for too long. This idea was recommended by 7 out of 10 participants of the survey. Another recommendation put forward suggests identification of users who could be suffering mental health problems with the help of their posts and discretely signposting them to where they can seek help.

Instagram, an image-saturated app which boasts over 700 million users worldwide, seemed noticably harmful among young women, stated the report. Matt Keracher, author of the report said,”Instagram draws young women to compare themselves against unrealistic, largely curated, filtered and Photoshopped versions of reality.” An anonymous female correspondent has complied, “Instagram easily makes girls and women feel as if their bodies aren’t good enough as people add filters and edit their pictures in order for them to look perfect.” Keeping this in mind,
RSPH and YHM have suggested that social platforms highlight the posts that have been digitally processed, to let people know when images have been altered so that users don’t take the images on face value as real.

We must understand that social media sites are a platform for expression, however, they also provide us with highly curated versions of the people we know and the world around us and thus, easily distorts our perspective of reality.

While a number of negative effects about Instagram were pointed out by the survey, the platform was praised when it came to self-expression and self-identity. Responding to the survey results, Michelle Napchan, head of policy at Instagram said,” Keeping the app a safe and supportive place is its top priority – especially when it comes to young people.” She further added that every day people from all over the world used Instagram to share their own mental health journey and get support from the community. Nanchan continued: “For those struggling with mental health issues, we want them to be able to access support on Instagram when and where they need it. That’s why we work in partnership with experts to give people the tools and information they need while using the app, including how to report content, get support for a friend they are worried about, or directly contact an expert to ask for advice on an issue they may be struggling with.”

Dr. Becky Inkster, honorary research fellow at the University of Cambridge, said: “Young people sometimes feel more comfortable talking about personal issues online. As health professionals, we must make every attempt to understand modern youth culture expressions, lexicons, and terms to better connect with their thoughts and feelings.” Out of those five platforms, YouTube was ranked as the best place to visit to gain awareness about other people’s health experiences.

Most of us, needless to say, have seem to have developed an inclination towards either one of these social networking sites. Socializing from behind a screen can also be uniquely isolating, obscuring mental health challenges even more so than usual. It is necessary to keep ourselves and those around us informed about the positive as well as negative aspects of all social networking sites and stay on alert for any signs of mental health issues of our “friends and followers”. It is our moral duty to provide help whenever possible. So let’s say yes to being social and humane.