Truecaller is a popular phone app that helps users identify unknown numbers and block unwanted calls. But have you ever wondered how Truecaller works?
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How Truecaller Works?
When you download and install Truecaller on your phone, you are asked to create an account and give the app access to your phonebook. By doing so, you are contributing to Truecaller's database of phone numbers and names.
Truecaller uses this database, along with other public sources, to identify incoming calls and texts from unknown numbers. When someone calls you, Truecaller looks up the number in its database and displays the caller's name and other information, if available.
Features
But Truecaller does more than just identify calls. It also helps users block unwanted calls and texts from telemarketers, scammers, and other nuisance numbers. Users can manually block specific numbers or use Truecaller's pre-populated list of spam numbers to block calls and texts en masse.
Truecaller also has a feature called "Flash messaging" which allows users to send quick predefined messages to their contacts without actually calling or texting them.
Userbase
Truecaller has a large user base, with over 500 million active users worldwide. The app is available for both Android and iOS devices and can be downloaded for free from the App Store or Google Play Store.
In summary, Truecaller is a phone app that helps users identify and block unwanted calls and texts, and also offers features like flash messaging and payment services. By accessing the user's phonebook and combining it with other public sources, Truecaller is able to identify incoming calls and texts and provide information about the caller.