What is truecaller and how its work 2023

 What is truecaller and how its work 2023 

What is truecaller?

Truecaller is a caller ID and call-blocking app for mobile devices. It is available for both iOS and Android platforms. The app uses a database of millions of phone numbers to identify incoming calls, and displays the name or the number of the caller, even if the number is not saved in the user's contacts.

The app also has a feature called "Spam Protection" which allows users to block calls and messages from telemarketers, scammers, and other unwanted numbers. In addition, Truecaller offers a range of features such as call recording, flash messaging, and a built-in dialer.

Truecaller is a free app, but it also offers a premium subscription that provides additional features such as ad-free usage, access to contact requests, and the ability to see who has viewed your profile. However, to use some features, users need to grant permission to the app to access their contacts and other personal data.

Who make the truecaller and why he make this app

Truecaller was created by Alan Mamedi and Nami Zarringhalam, who are both Swedish entrepreneurs of Iranian descent. The two founders initially started Truecaller as a side project in 2009 while they were studying at the Royal Institute of Technology in Stockholm.

The idea for Truecaller came about when Alan and Nami were frustrated with receiving spam calls and messages. They wanted to create an app that would help people identify incoming calls and block spam calls and messages.

Over time, Truecaller grew in popularity and expanded its features to include call recording, contact management, and location sharing, among others. Today, Truecaller has over 200 million users worldwide and is available in more than 25 languages.

The goal of the app, according to the founders, is to empower users with information and control over their phone calls and messages, while also creating a safer and more efficient communication experience.

How truecaller work

Truecaller works by using a large database of phone numbers and names to identify incoming calls and messages. The app collects this information from a variety of sources, including user submissions, public directories, and partnerships with telecom operators.

When a call or message is received, the app checks the incoming number against its database. If there is a match, the app displays the name or other identifying information associated with that number.

In addition to its database, Truecaller also uses algorithms and machine learning to identify and block spam calls and messages. The app analyzes patterns of known spam and fraud to detect and block similar calls and messages in the future.

Truecaller also allows users to contribute to the database by adding new numbers and information about them. This community-driven approach helps to keep the database up-to-date and accurate.

It's important to note that to use some features, such as caller ID and spam blocking, Truecaller requires access to your contacts and other personal data. Users can choose to opt-out of certain features or limit the amount of data that the app can access.

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is safe for use truecaller

Truecaller has been around for several years and has gained a large user base. While there have been some concerns about privacy and data security in the past, Truecaller has taken steps to address these issues and improve its security practices.

Truecaller's privacy policy states that it collects personal data such as your phone number, contacts, and location, but it also specifies that this data is used to improve the app's features and services, and is not sold to third-party advertisers. Additionally, Truecaller allows users to control the amount of data that the app can access and offers an option to delete their account and data from the app.

In terms of security, Truecaller encrypts all data that is transmitted between its servers and the app to prevent unauthorized access. The app also uses two-factor authentication to ensure that only authorized users can access their account.

Overall, while no app can be 100% secure, Truecaller has implemented several security measures to protect its users' data and has a good track record of addressing privacy concerns. It is generally considered safe to use, but as with any app, it's important to review the app's privacy policy and settings and make an informed decision about whether to use it.

what is the benefit of truecaller

The main benefits of using Truecaller include:

Caller identification: Truecaller can identify callers who are not in your phone contacts, which can be helpful in situations where you don't recognize the number or need to identify incoming calls for work or personal reasons.

Spam protection: The app uses algorithms and machine learning to detect and block spam calls and messages, which can save you time and protect you from scams and fraudulent calls.

Personalization: With Truecaller, you can personalize your call experience by creating a profile that includes your name and photo, and by customizing your caller ID settings.

Call recording: Truecaller has a call recording feature that allows you to record calls with the touch of a button. This can be useful for legal or personal reasons.

Contact management: The app can help you manage your contacts by providing a unified platform for storing and organizing your phone contacts.

Location sharing: Truecaller also has a location sharing feature that allows you to share your location with your contacts.

SMS: Truecaller can also be used to send and receive SMS messages, which can be helpful if you want to keep all of your communication in one place.

Overall, Truecaller can be a useful tool for managing your phone calls and contacts, protecting yourself from spam calls and messages, and customizing your call experience.

In truecaller, What is the difference pro vs free

The main difference between the free and pro versions of Truecaller is the additional features that the pro version offers. Here are some of the features that are included in the pro version of Truecaller:

Ad-free usage: With the pro version, you can use Truecaller without any ads.

Contact requests: The pro version allows you to send contact requests to people outside of your contact list.

See who viewed your profile: With the pro version, you can see who has viewed your Truecaller profile.

In-app support: The pro version offers in-app customer support to help you with any issues you may encounter.

Additional themes: The pro version includes additional themes to customize your Truecaller interface.

Automatic spam blocking: The pro version automatically blocks spam calls and messages, whereas in the free version you need to manually block them.

Call recording: The pro version includes the call recording feature, which allows you to record calls with a single tap.

It's important to note that while the pro version of Truecaller offers additional features, the core functionality of the app is the same in both the free and pro versions. If you are satisfied with the free version and don't need the additional features, then you can continue using the free version without any issue.