Silent Phone provides encrypted voice, video, and messaging brought to you by the world leaders in privacy, Silent Circle. Calls and messages between Silent Phone members are encrypted end-to-end protecting your business from criminals and competitors alike.

- True Privacy. Trusted by businesses and governments around the world.
- Simple “zero–touch” deployment across your organization
- Remote or in-house training available
- Secure conference calling with HD call clarity
- Burn functionality protects messaging with auto self-destruct
- Voice memos offer a modern replacement for traditional, unprotected voicemail
- Securely send pdf, docx, mov, mp4, png and jpg files.
- Silent World allows communication with non-members

What’s New

Version 6.7

- Show when conversation partners add or remove devices
- Show progress when loading many contacts
- Scroll more smoothly when sending and receiving messages
- Fix bugs

Ratings and Reviews

3.0 out of 5
4 Ratings

4 Ratings

mosi_berlin ,

Very good and no fraud

I like the approach and the idea Silent Circle implemented in their apps. Sometimes it seems a bit to technical, especially the settings, but it works very well! Keep at it!

janisvou ,

WARNUNG - die App ist Betrug!

habe die Silent Suite-Mitgliedshaft für 30 USD/Monat gekauft. Konnte bisher nicht einen Anruf tätigen. Außerdem funktioniert es nicht, verschlüsselte Anrufe ins Festnetz zu machen, wie in der App beworben wird. Der Support antwortet nicht, auch im "Members-"Bereich der Webseite gibt es keine Möglichkeit, den Service zu kündigen, der Außerdem offenbar ein versteckte Abo war. Habe jetzt meine Kreditkartenfirma kontaktieren müssen, damit das nicht noch einmal vorkommt. So ein Mist, hatte mich wirklich auf die App gefreut, da ich schon lange auf der Suche nach einer guten Verschlüsselungs-Software bin.

Y cxxxxxxxcx ,


Really Amazing


Silent Circle, LLC
51.9 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad and iPod touch.


English, German, Spanish

Age Rating
Rated 4+
© 2016 Silent Circle


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

  • Siri

    Get things done within this app using just your voice.

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