Unknown caller 1.3.4

Artansoft – Freeware – Android
out of 3838 votes

Stay Protected from Unknown Callers with Unknown Caller App

Elena Angelini

03/24/2025

Unknown Caller by Artansoft effectively identifies and blocks spam and unknown calls, enhancing user privacy and safety.

Introducing an innovative communication tool designed to enhance privacy: the Secret Caller app. With this application, you can effortlessly make calls without revealing your identity to the receiver.

Experience a seamless and uninterrupted calling experience with the new ad-free version of Secret Caller for your Android device. Say goodbye to unwanted distractions and enjoy discreet communication straight from your dialer.

For further details and to download the app, visit:

https://play.google.com/store/apps/details?id=com.artansoft.llamarenocultopro

Before giving us your evaluation, it is important to note that Secret Caller relies on your operator's support for secret calls. In case this feature is not yet activated, simply contact your operator and they will be able to assist you. Our application solely automates a service provided by operators and is dependent on its activation status.

We have successfully tested Secret Caller in multiple countries:

Spain
Brazil
United Kingdom
Mexico (Note: secret calls are only available for Movistar customers due to service limitations imposed by other operators)

Overview

Unknown caller is a Freeware software in the category Communications developed by Artansoft.

The latest version of Unknown caller is 1.3.4, released on 01/15/2024. It was initially added to our database on 01/15/2024.

Unknown caller runs on the following operating systems: Android.

Users of Unknown caller gave it a rating of 4 out of 5 stars.

Elena Angelini

I'm Elena, your go-to software reviewer at UpdateStar and tech enthusiast. Whether you're a user seeking the latest software titles or software news I've got you covered. When I'm not diving into the latest software, you can find me exploring nature trails, camping under the stars, or competing in online multiplayer games. My reviews are designed to be fun, engaging, and packed with all the details you need to make informed decisions.

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