KnownCalls

Unknown calls blocker with a whitelist. No ads. No-Internet private and easy!

KnownCalls is the new ad-free and absolutely free call blocker for Android that helps fight spam calls while respecting your privacy.

With KnownCalls your phone will automatically reject calls from numbers not in your Phone book. It will save you time wasted on answering spam calls, and make you an uninteresting target for fraudsters.

Works against telemarketers, anonymous or hidden numbers, robocalls, spam or other unknown calls, and various kinds of scammers.

! The app is for anyone who don't want to (or need to) answer calls from any unknown numbers.

==NO INTERNET CONNECTION REQUIRED==

The app doesn’t use external resources. It works solely with your device’s Phone book so your privacy is safe with KnownCalls!

Perfect for those who care about their digital imprint.

==WHY KNOWNCALLS IS BETTER==

1. Modern spammers usually call from different numbers each time, so adding each number to a block list might prove ineffective – next time they might use another number. KnownCalls blocks all unknown call numbers so it's not a problem any more.

2. Rejection of unknown callers is instantaneous because KnownCalls uses your device’s Phonebook only. Other call blocker apps usually work with a delay so you might be among earliest recipients that spam calls still get through to before being flagged as spammers.

3. 100% free. No hidden payments.

4. Absolutely no ads.

5. Extremely easy to use. 1 option to enable/disable blocking.

6. KnownCalls does not collect or send personal information or information on your phone calls anywhere - unlike other apps that use spam databases in the Internet and send your calls there too.

7. Installs well on almost any contemporary Android device.

STOP annoying robocalls or buzzing from call centers, telemarketers and fraudsters that always distract you when you're busy, that wake you up in the middle of the night, or intend to scam you.

Finally you can enjoy the silence – and be sure that trusted callers still get through!

Recommend KnownCalls to your family and friends – let them feel the tranquility of life without spam too!

==HOW IT WORKS==

* Download KnownCalls call blocker app from Google Play or our website and install it on your device.

* Turn on filtering with 1 click.

* Done! All unknown calls coming from numbers that are not in your Contacts or Favorites will be automatically rejected without bothering you.

==SPAM PROTECTION FOR EVERYONE==

The KnownCalls app is a perfect call blocker for

* Parental control: protect your kids by creating a whitelist of trusted numbers, and block calls from any other phone numbers.

* Public people: stop the flow of distracting phone calls while keeping accessibility for known callers.

* Businessmen: let KnownCalls automatically filter out spam call center buzzes, while still allowing calls from your Contacts.

* Senior protection: make sure scammers don’t get to take advantage of your vulnerable elderly by blocking calls from any unknown numbers.

==RECAP OF KNOWNCALLS==

The KnownCalls app is the unique combination of privacy protection, easy functionality and availability. It is free of charge. No Internet accessibility required!

KnownCalls does not gather, store, send or share your personal information.

For businessmen, politicians or public people with their phone number in public display. KnownCalls blocks unknown calls leaving you accessible by the rest of your contacts - customers, suppliers, authorities, etc.

Use KnownCalls call blocker if you are worried about the rise of scammers that could fraud your seniors or children: block all unknown calls from numbers not in the Phone book.

Accumulated effect: Even if you are assaulted with spam calls now, using KnownCalls will make you an uninteresting target for call centers over time.

==MESSAGE US==

Need more features? Have a suggestion what we should add? Please share your ideas with us! Contact us!

Let’s unite to make the best app to enjoy the silence of no unknown calls!

What's New in the Latest Version 24.04.17

Last updated on Apr 18, 2024

This new version of KnownCalls, the safe and free call blocker app, features some further optimization of the app's interface and its internal processes that facilitates better user experience and even better performance.

Use KnownCalls' 3 types of instant and reliable call blocking to get only whitelisted calls and block all unwanted ones! Please share your feedback about its safe and free protection against unwanted calls - or reach out for help if you run into issues with it!

Introduction

KnownCalls is a mobile application that empowers users to identify unknown phone calls and messages, protect themselves from spam and fraud, and connect with friends and family. With a vast database of numbers and advanced algorithms, the app provides real-time information about incoming calls, helping users make informed decisions about answering or ignoring them.

Features

* Caller ID: Instantly identifies unknown callers, even if their number is not in the user's contacts.

* Spam Protection: Blocks spam calls and messages, preventing unwanted interruptions and potential scams.

* Fraud Detection: Flags suspicious calls and messages that may indicate fraud or phishing attempts.

* Reverse Lookup: Allows users to search for a phone number and retrieve information about the caller, such as their name, address, and social media profiles.

* Call Blocking: Gives users the ability to block unwanted calls from specific numbers or entire area codes.

* Caller Reputation: Provides a reputation score for each caller, based on feedback from other users.

* Community Reporting: Encourages users to report spam and fraud, contributing to the app's database and protecting the community.

Benefits

* Increased Privacy: Protects users from unwanted calls and messages, giving them control over their privacy.

* Enhanced Security: Detects and blocks spam and fraud, reducing the risk of identity theft and financial loss.

* Improved Productivity: Eliminates interruptions from unwanted calls, allowing users to focus on important tasks.

* Peace of Mind: Provides users with the information they need to make informed decisions about answering or ignoring calls.

* Community Involvement: Allows users to contribute to the app's database and protect the community from spam and fraud.

How it Works

KnownCalls utilizes a sophisticated algorithm that analyzes incoming calls and messages against its extensive database. The database contains millions of phone numbers and is continuously updated with user feedback. When an unknown call or message is received, the app compares the number against its database and provides users with real-time information about the caller.

Pricing

KnownCalls offers both a free and premium subscription. The free version provides basic caller ID and spam protection features. The premium subscription unlocks advanced features such as fraud detection, reverse lookup, and unlimited call blocking.

Conclusion

KnownCalls is an essential tool for anyone looking to protect themselves from spam and fraud, enhance their privacy, and improve their productivity. With its advanced features and user-friendly interface, the app empowers users to take control of their phone calls and messages, giving them peace of mind and a more secure online experience.