Phones set to get smarter in 2018 with futuristic tech

Agencies
December 30, 2017

New Delhi, Dec 30: If 2017 was about dual cameras and longer battery life, the year 2018 is expected to churn out smartphones with larger screens packed with features like facial recognition and augmented/virtual reality.

Put simply, the phones are slated to become grander, lighter and smarter in 2018 with features so advanced that they would seem straight out of a sci-fi flick. And 2017 has already set the tone for such new age innovations.

The handset in 2017 were less about calling, more an extension of the owners' personality -- a high-resolution camera, an on-demand movie screen, a portable music system, apps for just about anything -- and all these tech wonders in one device that fit snugly into the palm of your hand.

Handset makers kept the momentum high through the year, refreshing their portfolio with new models across multiple price points. Companies like Samsung, Micromax and Vivo introduced devices with 18:9 aspect ratio display that promise a better viewing experience to users.

The devices became an instant hit with Indian users, who, incidentally, are now the biggest consumers of mobile data.

Facial recognition and artificial intelligence -- through virtual assistants -- are slated to reach more hands as Chinese and domestic players bring such features onto more affordable devices.

These AI-based features are also making their way into wearables like fitness trackers and smartwatches that help people improve their health and lifestyles.

Interestingly, Chinese players -- Xiaomi, Oppo, Vivo and Lenovo -- continued to dominate the Indian market, taking up 4 spots in the top 5 tally (in terms of shipment).

While Samsung held onto the pole position in the market for most part of the year, Xiaomi emerged as a strong challenger and at the end of September quarter, both companies ended up in a photo finish, sharing the top honours.

"It will be interesting to see the two compete. Xiaomi's challenge is the offline market where Samsung has a stronghold. Samsung will have to ramp up its online presence and Xiaomi is a leader there," an industry executive said.

That said, the going was not easy for the Chinese players.

In August, in a move that coincided with stand-off between India and China over Dokalam, New Delhi asked smartphone makers -- majority Chinese -- to report procedures adopted by them to ensure security and privacy of users' data.

The year also saw US-based Apple commencing manufacturing of iPhone SE in India in partnership with Wistron, underlining the importance of the domestic smartphone market that is among the largest in the world and growing at a scorching pace.

Whether or not Apple manufactures more premium devices here remains to be seen, but the Cupertino-based tech giant has been engaged in talks with government over incentives like duty exemption on manufacturing and repair units.

As per research firm Counterpoint, about 134 million smartphones are expected to be sold in the country this year, with the number growing to 155 million next year.

While the growth of smartphones has been phenomenal, it has not dampened the sale of feature phones significantly. Of the 298 million phones expected to be sold in 2018, 143 million are likely to be feature phones.

"There is still a large segment of people that have not either experienced a smartphone or are more comfortable with feature phone's form factor. The transition to smartphones has been slower than anticipated," Counterpoint Research Associate Director Tarun Pathak said.

Reliance Jio, which changed the telecom sector's landscape in 2016 with free calls and data plans at throwaway prices, shook the market once again this year with "4G-enabled feature phone" at an effective price of zero.

The device allows users to access data and even watch videos. The user can use the JioPhone for 36 months, and get a full refund of the security deposit of Rs 1,500 by returning the device.

Jio's masterstroke forced telcos like Airtel and Vodafone to team up with handset makers like Micromax and Intex to offer handsets bundled with offers at subsidised rates.

The year 2017 also saw handset makers placing their bets on "hero" models like Galaxy Note 8 (Samsung) and Redmi 4A (Xiaomi) to not just woo new customers but also convert them into brand loyalists.

Lenovo India Mobile Business Group (MBG) Country Head Sudhin Mathur says the focus for mobile phone makers is on enhancing customer experience.

"Specification, pricing is just one part. There are other aspects. It's about how one feels holding the handset, the experience of using it," he adds.

Experts feel the focus will be on enhancing the software of the phone, allowing users to do more with their devices.

While the affordable segment -- handsets priced under Rs 8,000 -- continued to be the sweet spot for the market, customers seem to be warming up to the idea of shelling out more for additional features.

Interestingly, the refresh cycles also continue to decrease with some consumers replacing their devices within a year of purchase.

He added that the sub-Rs 5,000 category would account for about 23 per cent share of the market, Rs 8,000-20,000 segment 43 per cent and the premium category (above Rs 30,000) 3 per cent share in 2018.

The mushrooming of smartphones has claimed its victims. Sales of desktops and laptops have been impacted, but analysts feel PCs will remain a prime medium for content creation. Mobile phones and tablets will be consumption devices.

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Agencies
May 17,2020

As millions of people get hooked to online dating platforms, their proliferation has led to online romance scams becoming a modern form of fraud that have spread in several societies along with the development of social media like Facebook Dating, warn researchers.

For example, extra-marital dating app Gleeden has crossed 10 lakh users in India in COVID-19 times while dating apps like Tinder and Bumble have gained immense popularity.

According to researchers from University of Siena and Scotte University Hospital led by Dr Andrea Pozza, via a fictitious Internet profile, the scammer develops a romantic relationship with the victim for 6-8 months, building a deep emotional bond to extort economic resources in a manipulative dynamic.

"There are two notable features: on the one hand, the double trauma of losing money and a relationship, on the other, the victim's shame upon discovery of the scam, an aspect that might lead to underestimation of the number of cases," the authors wrote in a paper published in the journal Clinical Practice & Epidemiology in Mental Health.

Around 1,400 dating sites/chats have been created over the last decade in North America alone. In the UK, 23 per cent of Internet users have met someone online with whom they had a romantic relationship for a certain period and even 6 per cent of married couples met through the web.

"The online dating industry has given rise to new forms of pathologies and crime, said the authors.

The results showed that 63 per cent of social media users and 3 per cent of the general population reported having been a victim at least once.

Women, middle-aged people, and individuals with higher tendencies to anxiety, romantic idealization of affective relations, impulsiveness and susceptibility to relational addiction are at higher risk of being victims of the scam.

Online romance scams are, in other words, relationships constructed through websites for the purpose of deceiving unsuspecting victims in order to extort money from them.

The scammer always acts empathetically and attempts to create the impression in the victim that the two are perfectly synced in their shared view of life.

"The declarations of the scammer become increasingly affectionate and according to some authors, a declaration of love is made within two weeks from initial contact," the study elaborated.

After this hookup phase, the scammer starts talking about the possibility of actually meeting up, which will be postponed several times due to apparently urgent problems or desperate situations such as accidents, deaths, surgeries or sudden hospitalizations for which the unwitting victim will be manipulated into sending money to cover the momentary emergency.

Using the strategy of "testing-the-water", the scammer asks the victim for small gifts, usually to ensure the continuance of the relationship, such as a webcam, which, if successful, leads to increasingly expensive gifts up to large sums of money.

When the money arrives from the victim, the scammer proposes a new encounter.

The request for money can also be made to cover the travel costs involved in the illusory meeting. In this phase, the victim may start having second thoughts or showing doubt about the intentions of the partner and gradually decide to break off the relationship.

"In other cases, the fraudulent relationship continues or even reinforces itself as the victim, under the influence of ambivalent emotions of ardor and fear of abandonment and deception, denies or rationalizes doubts to manage their feelings," said the study.

In some cases, the scammer may ask the victim to send intimate body photos that will be used as a sort of implicit blackmail to further bind the victim to the scammer.

Once the scam is discovered, the emotional reaction of the victim may go through various phases: feelings of shock, anger or shame, the perception of having been emotionally violated (a kind of emotional rape), loss of trust in people, a sensation of disgust towards oneself or the perpetrator of the crime and a feeling of mourning.

"Understanding the psychological characteristics of victims and scammers will allow at-risk personality profiles to be identified and prevention strategies to be developed," the authors suggested.

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Agencies
July 4,2020

Twitter has joined efforts to do away with racially loaded terms such as master, slave and blacklist from its coding language in the wake of the death of African-American George Floyd and ensuing Black Lives Matter protests.

The project started even before the current movement for racial justice escalated following the death of 46-year-old George Floyd in police custody in May.

The use of terms such as "master" and "slave" in programming language originated decades ago. While "master" is used to refer to the primary version of a code, "slave" refers to the replicas. Similarly, the term "Blacklist" is used to refer to items which are meant to be automatically denied.

The efforts to change these terms in favour of more inclusive language at Twitter were initiated by Regynald Augustin and Kevin Oliver and the microblogging platform is now backing their efforts.

"Inclusive language plays a critical role in fostering an environment where everyone belongs. At Twitter, the language we have been using in our code does not reflect our values as a company or represent the people we serve. We want to change that. #WordsMatter," Twitter's engineering team said in a post on Thursday.

As per the recommendations from the team, the term "whitelist" could be replaced by "allowlist" and "blacklist" by "denylist".

Similarly, "master/slave" could be replaced by "leader/follower", "primary/replica" or "primary/standby".

Twitter, however, is not the first to start a project to bring inclusivity in programming language.

According to a report in CNET, the team behind the Drupal online publishing software started using "primary/replica" in place of "master/slave" as early as in 2014.

The use of the terms "master/slave" was also dropped by developers of the Python programming language in 2018.

Now similar efforts are underway at Microsoft's Github and LinkedIn divisions as well, said the report.

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Agencies
January 3,2020

Giving each and every app access to personal information stored on Android smartphones such as your contacts, call history, SMS and photos may put you in trouble as bad actors can easily use these access to spy on you, send spam messages and make calls anywhere at your expense or even sign you up for a premium "service", researchers from cybersecurity firm Kaspersky have warned.

But one can restrict access to such information as Android lets you configure app permissions. 

Giving an app any of these permissions generally means that from now on it can obtain information of this type and upload it to the Cloud without asking your explicit consent for whatever it intends to do with your data.

Therefore, security researchers recommend one should think twice before granting permissions to apps, especially if they are not needed for the app to work. 

For example, most games have no need to access your contacts or camera, messengers do not really need to know your location, and some trendy filter for the camera can probably survive without your call history, Kaspersky said. 

While decision to give permission is yours, the fewer access you hand out, the more intact your data will be.

Here's what you should know to protect your data.

SMS: An app with permission to send and receive SMS, MMS, and WAP (Wireless Application Protocol) push messages, as well as view messages in the smartphone memory will be able to read all of your SMS correspondence, including messages with one-time codes for online banking and confirming transactions.

Using this permission, the app can also send spam messages in your name (and at your expense) to all your friends. Or sign you up for a premium "service." You can see and conrol which apps have these rights by going to the settings of your phone.

Calendar: With permission to view, delete, modify, and add events in the calendar, prying eyes can find out what you have done and what you are doing today and in the future. Spyware loves this permission.

Camera: Permission to access the camera is necessary for the app to take photos and record video. But apps with this permission can take a photo or record a video at any moment and without warning. Attackers armed with embarrassing images and other dirt on you can make life a misery, according to Kaspersky.

Contacts: With permission to read, change, and add contacts in your address book, and access the list of accounts registered in the smartphone, an app can send your entire address book to its server. Even legitimate services have been found to abuse this permission, never mind scammers and spammers, for whom it is a windfall.

This permission also grants access to the list of app accounts on the device, including Google, Facebook, and many other services.

Phone: Giving access to your phone means permission to view and modify call history, obtain your phone number, cellular network data, and the status of outgoing calls, add voicemail, access IP telephony services, view numbers being called with the ability to end the call or redirect it to another number and call any number.

This permission basically lets the app do anything it likes with voice communication. It can find out who you called and when or prevent you from making calls (to a particular number or in general) by constantly terminating calls. 

It can eavesdrop on your conversations or, of course, make calls anywhere at your expense, including to pay-through-the-nose numbers, Kaspersky warned.

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