How does true caller work?

You all might have used  true caller app which is upcoming with advanced features day by day  and also with chat services ,transaction services etc.. How does it know all the phone numbers and caller ids? To know more about it ,continue reading…

How does true caller work?

True caller works on crowd sourcing technology and give and take scenario. All the data is crowd sourced from the millions of users who have downloaded this app.True caller app asks users to allow accessing their address book /phonebook and on acceptance, phonebook data is then uploaded by the app to the company’s servers. After going through the several process like matching /refining algorithms,all the data is made available to the users to search for.


You might have seen that Truecaller only allows either Facebook, Yahoo! or Gmail to access Truecaller app.If you don’t have this ,one cannot connect to true caller database.Facebook,Yahoo! or Gmail are the most used social networking sites in which phone numbers and contact details are mostly available.Details from these sources will be uploaded safely to the secure true caller server .Here ,all the mail id’s /contacts /any other details are gathered securely. For example ,if you login using your mobile then your address book will be sent to the server. Where true caller server assigns all the data in sorted manner with some algorithms and also assigns a true caller id. When some one searches the number using Truecaller number search, the caller id associated with that number will be displayed.

So out of all the people who know you and have your contact number stored against your name in their phones – if even 1 person uses the truecaller app, your contact number and name would end up in the truecaller database.

How to unlist your number from true caller :
If you want to unlist any of your numbers which are private from the database . Then go the link by clicking here ,and enter the number you want to unlist from it .Mention the reason for removing the number from database and enter captcha .So that your number will be removed from servers database and will be uploaded never .Your previous records associated with it also will be deleted.

How to unlist your number from true caller app

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