Sunday, November 28, 2021

Digital Address Code: Don't Need Home Address, Just Scanning The QR Code Will Work

Digital Address Code (DAC) is being brought into the country by the Modi government. 

This will be the Aadhaar link unique code of your address. Which will help in many types of facilities including online delivery in the coming days.

At present, the courier or delivery boy is not able to reach the correct location even after knowing the exact address. Google Map also does not help in this work. But soon a unique code will be made available to every citizen of the country by the government. 

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By typing this code or scanning it like a QR code, you will be able to get the exact location of the house. In this way, much of your work will be completed with the help of this code without having to feed the address. Digital maps can also be seen in this code.

How to make DAC?

At present, there are about 75 crore houses in India. A digital unique code will be created for all these houses. The DAC will do digital authentication for each address. Every household in the country will be uniquely identified to generate a digital address code.

And the address will be linked to geospatial coordinates so that everyone's address can always be identified not by street or neighborhood but by a code consisting of numbers and letters. This code will be a permanent code.

How DAC will work?

Feedbacks were already sought on this proposal from the Department of Posts of Communications, whose deadline ended on November 20. In such a situation, soon every house will have a digital unique code. 

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It will replace the PIN code. It will act as a digital coordinate for every household. In the new system, each house will have a different code. That is, if there are 50 flats in a building, then each flat will have a different code. On the other hand, if two families live on two floors of a house, then two codes will be formed.

what will be the benefit?

Online address verification of every house can be done. E-KYC of Banking, Insurance, Telecom will be made easy.

DAC can prove to be very helpful for a service like e-commerce.

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DAC will help a lot in implementing government schemes. It will also help in preventing incidents of fraud.

Assist in preparation of property, taxation, disaster management, and census and population registers.

The DAC will help fulfill the dream of One Nation One Address.


Tuesday, November 23, 2021

Two New Security Features Of WhatsApp Launched, No Tension Of Chat Leak

Instant messaging app WhatsApp has launched two new security features in India. 

One is WhatsApp Flash Call and the other is Multi-Level Reporting Feature. The company claims that both these features will add additional security to the WhatsApp platform. 

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That is, the WhatsApp platform will be more secure than ever. This will help prevent the chat from leaking. In addition, WhatsApp users will be able to flag or report wrong sending accounts.

What is the use?

Till now 6 OTPs have been sent to your registered mobile number for WhatsApp login. But now it is possible to verify the mobile number by sending a flash call to the registered mobile. Please note that Flash Call will be an automated call. 

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Currently, this feature is only available for Android users, but soon it will be rolled out for iOS as well. According to the company, this flash call process will be more secure than before and it will take less time to log in to the WhatsApp account.

Message level report feature

WhatsApp has introduced message-level reporting. This will allow users to report specific messages. Users can also report messages sent to the group. This component is accessible for both Android and iOS clients. 

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To report a message, tap and hold the message you want to report. Then you have to select the report option. Also, you are given the option to block. Please note that there is already an option to block an account on WhatsApp. Yet, presently an endeavor has been made to make it simpler for the clients.

Friday, August 27, 2021

How the use of the Internet is causing any addiction in children.

 Experts recommend keeping an eye on whether the use of the Internet is causing any addiction in children.


The worldwide coronavirus outbreak has almost stopped children from going out, and a wide range of instructive institutions, everyone has been locked in houses. In this era of house arrest, many children have become dependent on the internet for spending time.

Many educational institutions are conducting online education activities to compensate for the loss of education to the students. Try not to leave the kids alone. As a result, children are spending a longer time on the Internet.

Technology experts say that there are two things that parents should keep in mind to keep their kids safe from using the internet. One of these is whether children are at risk of using the Internet. And second is whether they are indulging in any addiction.

Suman Ahmed Sabir, chief technology expert at Amber At Home, says Digital ​​abuse has gotten exceptionally normal. It is a threat. Another is addiction.

However, technology experts say that internet usage for children can be controlled or their internet usage can be monitored with little awareness of some basics. This includes-

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1. Use the Parental Controls E-mail Account

Technology experts agree that it is safe to use an e-mail account with parental controls if children are given a device. In this regard, information technology expert Salauddin Selim said, Google has a parental control system. Using which it can be monitored what the child is watching. If children are given a device to have parental controls.

What he recommends is that children need an e-mail address to turn on the given device. And if there is Gmail then some action can be taken. It can be opened as a Parental Control Account.

If the child's e-mail account is under the age of 13 after the date of birth is attached when opening the account, Google will automatically state that the account is under parental control. Whether you want In that case you'll want to know whether the account will be handled through another car account. That means any parent would want an e-mail account. There is an opportunity to give parents an e-mail account.

From then on, this Gmail account would be logged into the entire device's account, then what it searched with, what apps it installed, what it watched on YouTube-Facebook - all viewable from the parent's e-mail address. Is. It will even be possible to identify the place where the child took the device. Information technology says Email specialist organizations give permits to guardians to label their records. In that case, it can be seen to whom the child is sending emails. Including conversations?


2. Install Some Important Apps

Information technology expert Salauddin Selim said that Parental Safe Browser is an app. If it is installed on the child's device, the child will not be able to watch any adult content while using it. Technology experts say that keeping in mind the safety of children, some security applications ought to be introduced  There is an app called YouTube Kids that creates content keeping kids in mind. However, it is not yet in Bangladesh, said Mr. Selim. He believes that the government needs to take action in this regard.

It is often seen that the tactic of the father or mother is used by the child. In such a situation, there is an app called Safe Browser-Parental Control. The IT expert said that it can be installed on mobile, laptop or PC and can be kept running when children use it.

Salauddin Selim said, there is an option to enable-disable this app, utilized as needed.Wealth. Selim said that installing separate small plug-ins such as "browser extensions" into PC or laptop browsers also prevents adult content from arriving. Can't think that its even get-togethers "program augmentations" are accessible for nothing

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3. Use the child version option

Suman Ahmed Sabir, chief technology expert at Amber at Home, said Facebook and Messenger are child versions of the Internet. In that case, children can create an account they use but the parent has the opportunity to supervise. Numerous kids are taking on web classes because of pandemics.

If someone sends a request to your child, they'll come to you. In the event that you give them authorization, they can chat with your child on social media" Huh."

4. Be Careful When Connecting to the Internet

There are various internet service providers in Bangladesh that provide internet connections. However, it is better to check whether the company from which the internet connection is being taken has a secure internet facility for its children.

Having this feature allows you to block certain sites or content from service providers. Technology expert Suman Ahmed Sabir said that most of the access points or devices like routers that we use for WiFi connections have some advantages. So that the use of the internet can be controlled.

However, in most cases, when a web association is set up,  companies have established a connection through them and they are no longer visible. Wealth. Ahmed said he would have to get his username and password so that he had control over it. This will enable or disable parental control features from the laptop.


5. Bind While Using the Internet

Information technology experts believe that children should be given a certain amount of time to be online or on the Internet. In this regard, technology expert Suman Ahmed Sabir said, to control the utilization of the web by kids,  a fixed time should be fixed as to when the internet connection will be at home and when not.

Children can be tied down while using an internet connection to keep tabs on what they are watching on the internet. In this case, the Internet Service Provider or those who have an Internet connection can log in to the portal and schedule the connection through an application.

Again, this should be possible at the individual level, Mr. said. Ahmed. He said that good quality internet service providers have the characteristic of parental controls. Where it can be determined which devices will have internet, what content will be a crawl,  which apps will be available, and which will not.

There are also parental controls and age settings on social media such as YouTube and Facebook. If enabled, some content will not reach children in any way. These features are also available on any device and browser including laptops. These should be commissioned or commissioned, said technology expert Mr. Ahmed. "By doing this, they simply stay away from some unwanted material."


6. participate with the child

You to sit with the child while using the Internet. There are different instructive channels and sites.  Encourage them to watch. Make them interested in learning or creating something new. In this regard, technology expert Suman Ahmed Sabir said, YouTube or other sites use artificial intelligence or artificial intelligence. Through this, the same type of topic or content that the user sees comes out in the form of suggestions.

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Wealth. 

And so if you encourage kids to look for good and educational content that interests them, they will come up with that content. Be careful what you see

In Bangladesh, usually, one WiFi connection is taken in a household, and every member of the household shares and uses the same WiFi. Each WiFi device has a unique IP or Internet Protocol number or address.

Information technology expert Salauddin Selim said that if a parent or adult member of the household searches for or sees something using a WiFi connection, it is stored in an IP address. He said that if children or minor members of the household browse something through the Internet, then those things or material also come in front of them. And so parents need to be careful while using the internet to keep children away from such content, say technology experts.


However, if a Gmail account with parental controls is used on a child's device, it will filter child-to-adult content.

Thursday, August 26, 2021

Get Beware of Phishing Links

 Beware of Phishing Links

Hackers have once again become active with phishing links to hack accounts on various video streaming platforms including email accounts and social media IDs. Several international hacker groups are actively targeting the Bangladesh region in particular. And so beware of these phishing links.

Cyber ​​experts say that hackers create a kind of weblink by closely matching the link of a secure and legitimate website. This website is basically created by hackers and all control over it is done by hackers.

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The user is asked to enter the Account ID-Password while entering that link to make it look like the original site. And once given to them, the necessary information passes to the hacker to take control of the account on the original site. The link by which the hacker takes the user to his website is called 'Phishing Link'.

Cyber ​​security analysts have recently identified some such phishing scams in Asia countries. One of these is to take possession of a Gmail account and Netflix ID.

The heart of Cyber ​​71 director Abdullah Al Jaber, himself a 'moral programmer'. "Through phishing accounts, we have recently been able to confirm that 15 Gmail accounts have been hacked in Bangladesh,” he said. We have recaptured three of these. Work is going on with the rest. Hackers ask to 'fix' various aspects of the account by sending mail to the user's mail inbox. Failure to do so will result in the temporary closure of the account. 

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Basically, the user enters the link after being confused by the term. On login, the user is asked to enter a new user ID and password. When the client gives it,  all the information on that account goes to the hacker if it is only controlled by the server. And imagine what would happen if such an ID went under the control of a hacker.

Another network protection investigator, if a website is duplicated by a professional web designer and developer, a normal internet user will often not understand them. And if you visit a site with a phishing link and provide your information, they can undoubtedly become important. Android-based smartphone users are at higher risk than Windows PC users. 

The link is not seen on Android because of the URL. Phishing is a very old hacking technique. In the case of mail, the mail server 'spams' several phishing sites. However, there are some newer phishing scams where the phishing link bypasses the spam folder and goes directly to the user's inbox. And the user is also clicking on set considering it as normal mail.

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Know How data sent to Whatsapp will get deleted

 Data sent to WhatsApp will be deleted automatically

To protect the privacy of users, WhatsApp is launching one feature after another. WhatsApp has introduced the 'Once' feature to protect the privacy of messages. If a user uses this feature to send a photo or video on WhatsApp, the recipient will automatically delete it only after viewing it once.

Even sending photos or videos from any social media cannot be saved, protected, or shared. Video or pictures will not be saved even if the saving option is enabled on the phone. Also, if the file sent through this feature is not opened within 14 days, it will be naturally erased. 

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The feature is marked with a green circle like the WhatsApp logo. To exploit this part, you need to refresh to the most recent adaptation of WhatsApp.  To send pictures under the View One feature, in the case of iOS or Android phones, you need to go to the camera icon and select Picture-Video by going to the paper clip. Now before sending the picture or video, click on the View One option on the right side of the text bar and the picture will be passed on to the customer.

According to WhatsApp, taking pictures or videos on our phones is meant to occupy a large part of the phone's memory, while the photos and videos we share need not be saved permanently. That's why a new feature has been introduced. This element will likewise assist clients with keeping up with their security. The use of this feature will continue to protect users' privacy through end-to-end encryption.

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Digital Address Code: Don't Need Home Address, Just Scanning The QR Code Will Work

Digital Address Code (DAC) is being brought into the country by the Modi government.  This will be the Aadhaar link unique code of your add...