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In this article I am going to tell you that How to "Become WhatsApp beta User officially". First of all let me tell you becoming a WhatsApp beta user means that you are becoming a WhatsApp developer. And you will access all new features in your WhatsApp before they go public. Becoming a WhatsApp  beta user also means that you are becoming a WhatsApp tester. And it allows you to send your feedback about new features directly to the developer.

Welcome to "Postdynamic - The Master's World". Lets start the topic and have a full step by step tutorial of becoming a WhatsApp beta User.

So #LetsGoInDetail

Become WhatsApp beta User Officially

First of all you need internet connectivity so that you can access Google Play Store. From where you will become WhatApp beta User. So connect your internet it may be with WiFi or with your mobile data plan. After that open Google Play Store with Gmail id logged in. Now simply type WhatsApp in the search bar. It will show WhatsApp icon open that and it will show the option of Install if you have not installed it.

Now before installing WhatsApp you have to do a little bit of work to become WhatApp beta user. And if you have already installed WhatsApp don't worry you do not have to uninstall this.  So firstly scroll down to the bottom of screen.
Box
There you will see a box in which "Become a beta tester" is written along with description.
Like "Try new features before they're made public. Give your feedback directly to the developer".
And you will see two options there "Find out  more" & "I'M IN". Tap on "Find out more" only if you wanna go on WhatsApp's official website & read some terms and conditions. If not interested in Terms & Conditions Tap on "I'M In".

After taping on "I'M In" a pop up message will appear. Which will ask you about that you really wanna Join beta programme or not. Because some features in beta versions may be unstable. Don't Care about that just tap on "Join".

After that Beta Sign Up Progress will start. And in a few minutes you will become WhatsApp beta user. After becoming beta user you will see option to update your WhatsApp. Tap on that and update it to access new features. In Case you do not have installed WhatsApp before. Then you will see the option of Install(instead of update). Tap on that and install WhatsApp beta version to access new and testing features of WhatsApp.
Note:
After joining WhatsApp beta programme you may receive 2-3 or more updates within a week. Because WhatsApp keeps trying new features in short intervals.
And if you wanna leave WhatsApp beta programme then you will have to tap on leave button and uninstall. And after that you can install a normal WhatsApp version.

So that is all with this article i.e. "Become WhatsApp beta User Officially (Step by Step Guide)". Thanks for visiting "Postdynamic - The Master's World". Keep visiting & keep learning.

Don't forget to share our articles with your friends and on social websites. :-)

Hi there, in this article I'm going to explain how to "Backup Authenticator Apps accounts securely(Google or Any Authenticator App)".
And this is very interesting and easy step by step tutorial for you.

Welcome to "Postdynamic - The Master's World".
So in this article, the things we gonna catch up are:-
1. Best and Secure Authenticator App.
2. Backup of accounts from Authenticator App.
3. Bonus tip benefit secret key.

So #LetsGoInDetail

Backup Authenticator Apps accounts securely(Google or Any Authenticator App)

First of all if you want to know about Authenticator and Authenticator App check this link:- Authenticator complete step by step guide

So Let's Start.

1. Best and Secure Authenticator App

You may find lots of apps that are claiming to be best or rated best by peoples. But I totally disagree with those peoples and apps.
Because whenever using third-party app we must check whether it is trust worthy or not. Means it's all about our security and privacy.
And never go with the apps which stores your accounts and data on there cloud servers. We do not need to discuss those apps which are not best and secure. Let's discuss the best and secure one.

Google Authenticator is best and secure Authenticator App.

It is Secure because it is by the "Google Inc." that means Google is developer of this app and you can trust Google.
And Reason is quite clear the whole Android operating system of your phone is developed and managed by Google.
If you feel secure with Android operating system you should feel secure with Google's apps.

And it is Best because it has clean UI(User Interface) and easy account setup process. Most important is Google Authenticator do not save your Authenticator accounts and data on its servers. And if in future it starts saving on its servers then also you can feel secure than the other third-party apps.

2. Backup of Accounts from Authenticator App

Well there is no backup option for accounts present in Google Authenticator app. But we need this backup in case of Factory Reset of our smartphone or new software/firmware installation.

Don't worry here is solution for this problem.
While setting-up Authenticator account check this link first how to do Authenticator setup(this setup method is compulsory for backup Authenticator apps accounts securely), and remember bonus tip given below.

3. Bonus tip benefit of secret key

  1. Bonus tip is, copy your Authenticator secret key code.
    -Keep it same as original, don't change any alphabet letter/number to small/capital yourself.
  2. And save that secret key code to secure place either in the form of a document or a text file.
  3. Now whenever you reset or reinstall software of your smartphone. You have to install the Google Authenticator app.
  4. And add your account by secret key code you saved in step "2." under "bonus tip benefit of secret key".
The benefit is that, as you have secret key. So you can setup Authenticator of same account in Multiple devices and the codes on every devices will remain same.

You can also setup Authenticator on Laptop/Desktop read this :- how to setup Authenticator on Laptop/Desktop(you must read this article for extra security)

So this is end of article "Backup Authenticator Apps accounts securely(Google or Any Authenticator App)" and this is best, free and easiest way to backup without any extra backup app.

If you have many accounts already added in your Authenticator app then use Titanium Backup app. But I must say the method I told you is the best method(you can re-add all accounts with my method easily). Finally choice is your.

I hope this is very helpful article for you and you have learnt something new today.

Don't forget to share this article with your friends and on social website.

Thanks for visiting "Postdynamic - The Master's World". Keep visiting and keep learning.

Are you looking for the answer of a Question "How to Ring and Find Your Smartphone on Silent Mode"?
Here is the Solution for you.

Welcome to "Postdynamic - The Master's World", This is very Interesting topic with the help of this article you can easily Ring and find your smartphone on Silent mode. And you can also Lock your smartphone & erase its data. So let's proceed with article.

So #LetsGoInDetail

How to Ring and Find your smartphone on Silent Mode?

First of all if you want to learn this topic in Hindi with more clarity, we have made a video on it just click on YouTube Link(https://youtu.be/c-c_pWWDnH8) and proceed with it to watch video on Our YouTube Channel "Postdynamic - The Master's World" and learn about How to Ring and Find Your Smartphone on Silent Mode.

But I'm sure you will have no doubt after reading this article. You can learn here only by reading this article completely.

So Lets Start with Requirements

Hardware Requirements
  1. You need a Smartphone that you want to ring on silent mode.

  2. You need a Laptop or Desktop. So that you can access your smartphone.

  3. And the most important is Internet Connectivity. Because the whole procedure is based on Android Device Manager app and website which requires internet to work.

Software Requirements
  1. In this section you need an application for your Smartphone i.e. Android Device Manager. Which is an inbuilt app in android Smartphones you can find it in Phone’s Settings> Security or Privacy Section. If you are unable to find it there you can install it from Play Store by simply searching Android Device Manager.


Now Lets talk about how the whole Procedure works

Okay, as you fulfilled all above the requirements lets start,
  1. Enable Android Device Manager from Phone’s Settings> Security or Privacy Section. If you have installed Android Device Manager from Play Store then open app from its icon.

  2. Remember you should enable/login Android Device Manager app with your real Gmail ID/Google account that is accessible by you only.

  3. Now go to your Laptop or Desktop and open any internet browser

  4. In URL box open/type this link https://www.google.com/android/devicemanager
    And hit enter.

  5. A google login page will open there, now Login with your Gmail ID/Google Account
    (Note: this should be the same id that is logged in your Smartphone's Android Device Manager).

  6. When you will successfully sign in to your account you will see the screen with showing your device (i.e. your Smartphone).
    And with your Smartphone there you will see three options that are: Ring, Lock & Erase. Now let me tell you how these options will work when you will click on them.

Firstly let’s talk about “Ring”
When you click on "Ring" it will ring your Smartphone on full sound volume for continuous 5 Minutes even if your Smartphone is on Silent Mode.
And when you got your Smartphone by following this procedure and it’s still ringing then press Power button or tap/open notification bar to stop the ringtone of your phone.
Second is “Lock”
This feature is helpful when you cannot find your phone or when you cannot hear the ring of your phone(means it is not in your reach or far away from you). So, when you are unable to reach your phone you can lock it by using this feature. So that nobody can use it or open it. That is why, it is very useful feature in case you lost your phone away from your home or office.
Third is “Erase”
You can also use the feature Erase if you are sure or think it has been stolen and phone contains some kind secret information or private data that you do not want to be accessed by any other person. In this case, you can erase all your data from your Smartphone.

So that’s all with this topic “How to Ring and Find Your Smartphone on Silent Mode”. Hope it will help you to find your Smartphone. And let us know how you find this article helpful by commenting your feedback. Thanks for visiting “Postdynamic – The Master’s World” and keep visiting keep learning.

First of all Welcome to "Postdynamic - The Master's World" and this post is about how to use your android smartphone as mic/microphone which is quite easy, useful and very interesting. We have also made a video about this topic on our YouTube Channel which is in Hindi(Video Link:- https://youtu.be/lRb4pC-XfB8) and you can watch that video for more clarity on how to use your android smartphone as mic/microphone. But if you are reading this article, then I'm sure you will have the Full clarity and no doubts.


So #LetsGoInDetail.

How to use your android smartphone as mic/Microphone step-by-step easy way full tutorial

First of all Let's talk about the requirements.

Hardware Requirements:-
  1. A Smartphone with WiFi, USB and Bluetooth support.
  2. Laptop or Desktop with WiFi, USB and Bluetooth connectivity.

Software Requirements:-
  1. On Smartphone Download "WO-Mic" app from Play Store or from any other source.
  2. For Laptop or Desktop download "WO Mic Client" and "WO Mic Driver" from here(WO Mic's Official Website)
  3. In Laptop or Desktop, you need a recording software. You can use any software you have or if you don't have any software then we recommend you to download and use "Audacity" which is one of the best and free recording software available.

Connectivity:-
  1. Wireless or Wired
  2. If you want to use wireless so use WiFi or Bluetooth.
  3. If you want to use wired so you can use USB cable.

So Let's Start Tutorial how to use your android smartphone as mic/microphone

Installation of WO-Mic:-
  1. First of all Install "WO Mic" app on smartphone from Play Store or respective app store available in your smartphone.
  2. Also Install "WO Mic Client" Software and "WO Mic Driver" on Laptop/Desktop by downloading from here(WO Mic's Official Website)

How to use your android smartphone as mic/microphone withWiFi

  1. First of all Connect Laptop and Smartphone with same WiFi like with WiFi router.
  2. And If you don't have WiFi router or any other WiFi available, so don't worry you can use your Laptop as WiFi HotSpot(use your Laptop as WiFi HotSpot).
  3. After connecting with WiFi, open WO-Mic app on your smartphone.
  4. In the app go to Settings>Transport>Select WiFi and come back.
  5. Now Tap/Click/Select on Start in WO-Mic app.
  6. And Now it will show you "Started. Please connect by WiFi(xxx.xxx.xxx.xxx)", where xxx = any number displayed on your smartphone which is actually your IP address on WiFi.
  7. Now finally open "WO Mic Client" software on your Laptop/Desktop.
  8. In "WO Mic Client" Select/Click Connection>Connect>Select WiFi.
  9. And in WiFi box enter that IP or xxx.xxx.xxx.xxx numbers displaying on your smartphone and Click Ok.
  10. Finally now you will see at bottom of "WO Mic Client" it will show you connected and on your smartphone it will show you connected too.
  11. Now in "WO Mic Client" do Click/Select the Options>Play In Speakers, so it will help you to directly play audio on speakers connected with your Laptop/Desktop.
  12. So If you want to record the whole audio, open "Audacity" for recording.
  13. In "Audacity" at Mic you need to select "Microphone(WO Mic Device)" and click Red dot(recording button) to start recording.
  14. After you done with your work click stop recording in "Audacity" and disconnect your devices.
  15. How to save recorded audio in audacity see this article.

HOW TO USE YOUR ANDROID SMARTPHONE AS MIC/MICROPHONE WITH
USB

  1. Connect Laptop and Smartphone with USB cable.
  2. And for this you need to enable USB debugging on your smartphone(To see How to enable USB debugging see this article).
  3. After connecting with USB, open WO-Mic app on your smartphone.
  4. And in the app go to Settings>Transport>Select USB and come back.
  5. Now Tap/Click/Select on Start in WO-Mic app.
  6. And it will show you "Started. Please connect by USB".
  7. Now open "WO Mic Client" software on your Laptop/Desktop.
  8. In "WO Mic Client" Select/Click Connection>Connect>Select USB.
  9. After Selecting USB, now Click Ok.
  10. Now you will see at bottom of "WO Mic Client" it will show you connected and on your smartphone it will show you connected too.
  11. Now in "WO Mic Client" do Click/Select the Options>Play In Speakers, it will help you to directly play audio on speakers connected with your Laptop/Desktop.
  12. So if you want to record the whole audio, open "Audacity" for recording.
  13. In "Audacity" at Mic you need to select "Microphone(WO Mic Device)" and click Red dot(recording button) to start recording.
  14. Finally when you done with your work click stop recording in "Audacity" and disconnect your devices.
  15. How to save recorded audio in audacity see this article.

HOW TO USE YOUR ANDROID SMARTPHONE AS MIC/MICROPHONE WITH
BlueTooth

  1. Connect Laptop and Smartphone with Bluetooth.
  2. So for this you need to pair your Smartphone and Laptop with Bluetooth.
  3. So after pairing with Bluetooth, open WO-Mic app on your smartphone.
  4. In the app go to Settings>Transport>Select Bluetooth and come back.
  5. And now Tap/Click/Select on Start in WO-Mic app.
  6. Now it will show you "Started. Please connect by Bluetooth".
  7. So now open "WO Mic Client" software on your Laptop/Desktop.
  8. And in "WO Mic Client" Select/Click Connection>Connect>Select Bluetooth.
  9. In Bluetooth box options select your smartphone and Click Ok.
  10. Finally you will see at bottom of "WO Mic Client" it will show you connected and on your smartphone it will show you connected too.
  11. Now in "WO Mic Client" do Click/Select the Options>Play In Speakers, so it will help you to directly play audio on speakers connected with your Laptop/Desktop.
  12. And if you want to record the whole audio, open "Audacity" for recording.
  13. In "Audacity" at Mic you need to select "Microphone(WO Mic Device)" and click Red dot(recording button) to start recording.
  14. After you done with your work click stop recording in "Audacity" and disconnect your devices.
  15. How to save recorded audio in audacity see this article.

That's it, I'm sure you are now almost ready for practical that how to use your android smartphone as mic/microphone. Thanks for visiting "Postdynamic - The Master's World" and keep visiting keep learning.
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