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Last updated on: 2026-06-14
Android Apps > Communication > Silentel
Silentel icon

Silentel

Ardaco, a.s.
0.00
0 reviews
10,000+
Downloads
Free

Silentel protects your voice and data against wiretapping and interception.

Not recently updated — last update was on 2023-10-16. This app may no longer be actively maintained.
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About Silentel

Silentel is a communication app developed by Ardaco, a.s..

How many times has Silentel been downloaded?

Silentel has been downloaded 17 thousand times. In the last 30 days, the app was downloaded 42 times.

What is the rating of Silentel?

Silentel has no ratings yet.

Is Silentel free?

Silentel is free to download. The last update was on October 16, 2023.

What are the requirements for Silentel?

Silentel requires Android 4.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2012.

Description
Highest security. Easy to use. Available to everyone.

WHAT IS SILENTEL?
Silentel is the serious choice for any user who wants to protect and secure his voice calls, messages, chats, sensitive documents, photos or any files against eavesdropping and interception.

Silentel is easy to use, fast to deploy and the users will quickly adapt to a new and simpler way of handling any sensitive business information.

Features:

SECURE CONTACTS
The Silentel application uses own contacts which are separated from other phone contacts. After switching off the application, contacts are completely erased and are not stored on the phone.


SECURE VOICE CALLS
Standard voice calls between two participants, but device-to-device encrypted. During the call, all information transmitted by the Silentel system is encrypted by the sender and decrypted only by the receiver.

SECURE CONFERENCE
Secure conference allows secure real-time communication between two and more users with device-to-device encryption and automatic voice detection.

SECURE MESSAGES
The content of the message is encrypted before sending. Only after the message has been delivered to the receiver, the content is decrypted. Except from the receiver, nobody can decrypt and read the message.

SECURE FILE TRANSFER
Sending encrypted documents, images or any other files. The Silentel application offers to take a picture or video using the camera, record a audio and send it as a file to any recipient in an easy and simple way.
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More data about Silentel

Price Free to download
Total downloads 17 thousand
Recent downloads 42
Rating No ratings
Ranking Not ranked
Version N/A
APK size N/A
Number of libraries 6
Designed for Android 4.0+
Suitable for Everyone
Ads NO ads

App Performance Report

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Silentel compared with similar apps

Common keywords of similar apps

Silentel Easy Application Receiver Interception Sensitive Documents Decrypted Conference Content Sending File Secure Voice Contacts Device Encrypted Calls Message Messages Files Users Information Phone

Keywords missing from this app

End Microphone Private Call Encryption App Video Security Messaging Access Data Privacy Chat Apps Messenger Contact Protection Communication Protect Share Send Twinme Control Free Text Communications Conversations Recent Fixes Incoming Professional Features Support Chiffry Videos Group Enterprise Friends

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Downloads over time

Downloads over time
Subscribe to see download velocity and history

Silentel has been downloaded 17 thousand times. Over the past 30 days, it has been downloaded 42 times.

Changelog of Silentel

Show changelog

Developer information for Ardaco, a.s.

Ardaco, a.s.

info@ardaco.com

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Comments on Silentel for Android

★★★★★ Gitonga Murungi · May 19, 2020
Best secure communication app in the market, good clarity, easy to use
★★★★★ Emmanuel Tomas O. Cruz · Jan 9, 2015
AWESOME APP! The Ardaco staff are fantastic! They are able to answer my queries regarding the product. The app itself is fantastic as well, given the limited functions on the GUI that it has - but secure comm apps are like that - secure! Not the fancy stuff that other apps are made of. Great work, guys!!! 5 stars!

Google Play Rankings for Silentel

This app is not ranked

Technologies used by Silentel

6 libraries
Subscribe to see full permission and library details
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