23/07/2017

How Truecaller Knows Your Caller ID?How It's Work?How To Unlist Your Number

How Truecaller App Knows You Phone Number With Your Caller ID(Your Name), How Truecaller Works?How To Unlist Number From Truecaller Search
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Truecaller Which Knows Every Caller ID Of A Phone Number And Tell You About The Name Of Unknown Calls Received To Your Phone Number. Truecaller App Knows Your Number With Caller ID!!How?How Truecaller Works?Read This Post To Know.

Truecaller Is A Popular Android, iOS App And A Caller ID Search Engine Also. Truecaller App Basic Function Is Identifying The Phone Number And Provide Caller ID To You.When Unknown Calls You And You Don't Know Who Is That Person!!Then You Search The Number On Truecaller And Truecaller Provide You Caller ID. Truecaller Even Knows The Caller ID Of A Number Which Is Not Registered With Truecaller App.So, The Question Is How Truecaller Works?Identify Caller ID?

Answer Of This Question Is Crowd Sourcing.Crowd Sourcing Is A Way In Which Data From Users Is Collected And Collected Data Will Use As Service.

When You Install Truecaller App From Google Play Store Or iTunes You Have To Accept The Permission. Truecaller App Can Access Your Phone Book Or Existing Contact List.As You Install App, All Contacts Of Your List With Name And Number Save To Truecaller Server.


There Are Over 20 Millions Installed Of Truecaller App In Play Store Which Means Truecaller Is Sync The 20 Millions' People Phone Book With It's Server.When Someone Search The Phone Number To Know Caller ID, Truecaller Search The Number From It's Server And Provide You Caller ID.



But Now Another Question Is One Contact Number Of A Person Can Be Saved In A Lot Of Phone Books With Different Name.For Example-My Name Is John And Three People-A, B And C Saved My Number As Three Different Name- John, Johnny, Jon.In This Case, Truecaller Provide Relevant Name According To Machine Learning Technique.

So, It Is Possible That Either Your Number Is Registered With Truecaller App Or Not, If Your Contact Number With Name Saved In Other Person's Phone Book And That Person Have Truecaller App Then Your Number Can Be Listed With Truecaller Search.

Now, Where Is The Privacy?

Truecaller Also Allow Users To Unlist Their Caller ID And Phone Number From It's Search List/Server.All You Need To Go To Truecaller Unlist Page, Enter Number And Unlist Your Phone Number From Truecaller Search.


You Can Also Change Name On Truecaller By Reading This Guide.And Remove Your Phone Number By Deactivating Truecaller Account By Reading This Guide.

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