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Silent Phone - Secure Calling & Messaging for Android

By Silent Circle Free

Developer's Description

Silent Phone serves as the software component of Silent Circle's Enterprise Privacy Platform of devices, software and services working together to keep you and your business safe and secure.

Silent Phone provides peer-to-peer encrypted calling, secure video, messaging and file transfers, with simple zero-touch deployment for cross-platform security--Android, Silent OS and iOS.


* 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 text 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

* Upgrade to Silent World to communicate securely with non-members

For more information on using Silent Circle across your enterprise, contact our sales team at

For additional questions or support, visit our FAQ page:

Member feedback helps us improve your experience. If you enjoy your privacy and like using Silent Phone, consider taking a minute to review the app.

Full Specifications

What's new in version 6.4

- Securely cache downloaded attachments for faster access

- Improve UI performance when downloading and decrypting attachments

- Improve attachment upload reliability on poor networks

- Resend failed attachments more intelligently

- Fix missed navigation taps when approved apps overlay the screen


Release November 15, 2018
Date Added November 15, 2018
Version 6.4

Operating Systems

Operating Systems Android
Additional Requirements None


Total Downloads 572
Downloads Last Week 0
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