Digital payment is a buzzword now-a-days and appearing everywhere in India either small or medium-big market and most of the players have already filled the gap. Many more are coming in the battleground to fight in the zigzag row. In the same row, American Express has announced the launch of Amex Pay in India. Amex pay is a mobile payment service in the country which allows the American Express card users make payments based on QR codes and contact-less payments via the Amex mobile app.

The Amex Pay feature is available on Android devices with NFC and running Android 4.4 KitKat minimum or higher and iOS devices running iOS 11.2.6 can be used for the Amex Pay.

For now, the contact-less payments are not supported on iOS. Additionally, the device should be capable of reading QR codes using the camera app, in order to carry out QR code-based transactions.

How to do QR Code based Payments using Amex Pay?

1. Log in to your American Express account on either the Android or iOS app of the Amex Mobile app
2. Choose Register with Amex Pay
3. Grant the required permissions and enter the OTP you received in order to complete the verification process
4. For QR-based payments, you need to click on Pay with Bharat QR, scan the code, and enter the amount
5. Confirm the same and enter the card’s PIN to complete the process

How to do NFC based Payments using Amex Pay for Android devices only?

1. Follow first three above steps on Smartphone which supports NFC, make NFC on from the settings
2. Make sure Amex Pay contactless digital payment is the default tap and pay service
3. Hold your smartphone close to the payment terminal to do the contactless digital payment/transaction

Samsung Pay was introduced in India with support for the American Express credit cards and charge cards those are eligible for the payment.

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WhatsApp rolled out a new feature in a Beta update where users can migrate their data to a new number without any issue. Users of iOS, Android and Windows Phone will soon be enabled with this update.

The new “Change Number” feature update is currently available in the 2.18.97 Android beta update on Google Play Store. It will come in iOS and Windows devices later.

“It adds many improvements to the old change number feature. You will be able to choose specific contacts to notify, and the chat history will be moved in the new chat on the recipients’ phone. This deletes the problem of duplicated chats,” tweeted WABetaInfo, a fan website that tracks upcoming WhatsApp features.

The user can now choose if he wants to also notify some or all contacts. “You can also choose to notify contacts who you have a chat with,” the report said.

Steps to change number in WhatsApp

To change the phone number in WhatsApp, you need to migrate your account and profile information, groups and settings from your old phone number to new phone number and need to delete the account associated with old phone number so that your contacts may not see your old number in their WhatsApp contact list.

If you use Change number feature in the WhatsApp, then your chat history will remain on your existing phone with the new phone number. But if you’re using new SIM/new contact number on new smartphone, then you need to change your number in old phone first and then follow data migration steps given in the next heading.

To change your phone number, you can follow below steps-

1. Insert new SIM card into your phone
2. Open WhatsApp and verify that your old phone number is currently verified by tapping on three vertical dots (more option) >> Settings >> tap on your profile photo.
3. Now again tap on more option >> Settings > Account > Change number.
4. Click on Next button which will ensure changing your phone number will migrate your account information, groups and settings.
5. Enter your old phone number in the first box with country code.
6. Enter your new phone number in the second box.
7. Tap Next (here you can notify your all contacts by selecting Notify Contacts or can select Custom to notify your changes to selected contacts)
8. Tap Done and then you’ll be prompted to verify your phone number, so do it to verify your new contact number by entering verification code sent to you by WhatsApp.

Steps to migrate data from old number to new number in WhatsApp

After the migration, in the recipient’s phone, all shared messages in the old chat will be transferred in the new one and in the chat will appear a new bubble, indicating that the user has a new number, WABetaInfo said.

WhatsApp now has 1.5 billion monthly active users (MAUs) who are exchanging nearly 60 billion messages on a single day. It has over 200 million users in India.

If you are using WhatsApp on the existing phone then you don’t need to migrate data from your old phone number to new phone number or contact number but if you’re using new device as well then you need to migrate data as well.

Follow below steps to migrate your WhatsApp data associated with your old contact number to new contact number which will be used in new device or smartphone.

1. First follow above steps to change number in Whatsapp
2. Since WhatsApp chats are automatically backed up and saved daily to your phone’s memory depending on your settings, also you can periodically back up your WhatsApp chats to Google Drive.
3. If you uninstall WhatsApp from your old phone, then on changing your phone number you can manually back up your chats on new phone before uninstalling it from the old phone.

1. How to take backup of WhatsApp Chat to Google Drive?

To take backup of WhatsApp chat to the Google Drive, you should have an active Gmail/Google account on your phone. Google Play services, an app that’s used to update Google apps and apps from the Google Play Store, should be installed on your phone.

1. To take backup of your chat, tap on more options > Settings > Chats > Chat backup > tap on BACK UP (if you’re using Google Drive for the WahtsApp chat backup).
2. Select a backup frequency to Daily, weekly or monthly.
3. Select the Google account you’d like to back up your chat history to.
4. Tap Back up over Wi-Fi or Wi-Fi or Cellular to choose the network you want to use for backups.
5. Toggle Yes to include video if you want to take backup of.

If you’re using iPhone then you can take backup to and from iCloud drive.

2. How to export WhatsApp Chat History?

1. Open the individual or group chat.
2. Tap on More options >> More >> Export chat.
3. Choose whether to export Without Media (40000 messages) or Include Media (10000 messages) and tap on respective options.

An email will be composed with your chat history attached as a .txt document.

3. How to restore your WhatsApp chat history from Google Drive?

You can transfer your WhatsApp data to a new phone by restoring from Google Drive and to do so follow below steps-

1. Uninstall and reinstall WhatsApp.
2. Open WhatsApp and verify your number by entering verification code.
3. RESTORE propmt comes to restore your chats and media from Google Drive.
4. Once the restoration is done, tap NEXT to complete the initialization. Now your chat messages will start appearing and subsequently your media files will be restored.

4. How to restore your WhatsApp chat from a local backup?

If you want to use backup from your local storage, then it can be done transferring files from your local computer or phone storage as below-

1. Your phone will store up to the last seven days worth of local backup files which are automatically created every day at 2:00 AM and saved as a file in your phone. You can check your data in /sdcard/WhatsApp/ folder or you can find it at “internal storage” or “main storage” folders of your phone and tap to Restore when prompted after reinstall WhatsApp.
2. or you can download a File Manager app in your smartphone, navigate to sdcard/WhatsApp/Databases in File Manager app. Rename the backup file you want to restore from msgstore-YYYY-MM-DD.1.db.crypt12 to msgstore.db.crypt12 and tap to Restore when prompted after reinstall WhatsApp.

WhatsApp is continuously upgrading the features of the app, in recent past WhatsApp reported about the peer to peer payment system and then introduced QR code for the same payment system.

Already, WhatsApp users can use single app for multiple accounts and also this can be used in Desktop/Laptop as well.

Other instant messaging Apps are also on the floor but they are far behind Whatsapp messaging app.

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Want Multiple WhatsApp Accounts On Desktop, It Is Possible, Know How?; WhatsApp is one of the most popular instant messaging app with a user base of 1.5 billion worldwide. With the WhatsApp only, about 60 million messages being sent across everyday.

Facebook acquired WhatsApp in the year 2014 and in order to generate more revenue and expand its user base, the company introduced the WhatsApp Web version and freed it on all the devices, though earlier it was a chargeable service.

I have covered earlier in more detail how to use WhatsApp application on PC?

If you have two WhatsApp accounts then you can can easily use both the accounts simultaneously on a your smartphone but you can do the same on a PC or Laptop as well.

Steps To Access Multiple WhatsApp Accounts On Desktop

In order to access WhatsApp web, users need to have the WhatsApp account on their smartphone along with a stable internet connection on both the devices. Moreover, users should also have the updated version of the web browser of their choice.

1. Firstly you have to open web[dot]whatsapp[dot]com in your web browser and also on the smartphone or tablet.
2. Once done you have to scan the QR code appearing on the screen with your tablet or smartphone to start using the WhatsApp account.
3. Now, in order to open your different WhatsApp account in the same browser you have to open a new tab, then paste this link in the tab- and click enter.
4. Once done you will see the same screen with a QR code. Now, again scan the code using your other WhatsApp account from the device and you are done.

Now you can access two different WhatsApp accounts in the same browser.

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WhatsApp (A cross-platform mobile messaging app which allows you to exchange messages without having to pay for SMS and works under subscription business model) has launched a web client for the web browser that acts same as the phone application does.

The web browser “mirrors conversations and messages from your mobile device — this means all of your messages still live on your phone”, said a blog post on the WhatsApp blog (https://blog[dot]whatsapp[dot]com/whats-app-web).

Steps To Access WhatsApp On Desktops and Laptops

1. To connect your web browser to your WhatsApp client, simply open web[dot]whatsapp[dot]com in your Google Chrome browser.
2. Open WhatsApp in your mobile.
3. Tap on three vertical dots in upper right hand side in WhatsApp mobile.
4. Tap on WhatsApp Web
5. Scan QR code given at web[dot]whatsapp[dot]com in desktop/laptop browser from WhatsApp in your mobile
6. Once QR code is recognized then pairing of WhatsApp on your mobile and the WhatsApp web client has established.

Since it is mirroring your phone, the device will need to be connected to the net at all times. there is no web client for iOS users due to Apple platform limitations. With over 500 million users globally, WhatsApp till now was available only on smartphones across operating systems Android, iOS, Windows and BlackBerry.

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