Silent Circle Silent Phone
Encrypted voice, video, messaging & file transfer app for Android & iOS.
Silent Circle Silent Phone
Encrypted voice, video, messaging & file transfer app for Android & iOS.
Data verified May 2026
ADYour product here. Reach security decision-makers.Launch a campaignSilent Circle Silent Phone Description
Silent Phone is a mobile application for Android and iOS that provides end-to-end encrypted communications for enterprise and government use. It was originally the software powering the Blackphone hardware device, and is now available as a standalone app installable on any existing Android or iOS device. The app supports encrypted voice calls, video calls, conference calls, and group messaging. It also supports secure file transfers, including documents, videos, and images. Key operational features include burn timers that automatically redact messages after a set period, voice memos as a replacement for standard voicemail, and read/delivery receipts for messaging. The app supports zero-touch deployment, allowing administrators to roll it out across an organization without requiring manual configuration by end users. Silent Phone is used by businesses and government organizations. It does not require specialized hardware and can be deployed on standard consumer Android or iOS devices.
Silent Circle Silent Phone FAQ
Common questions about Silent Circle Silent Phone including features, pricing, alternatives, and user reviews.
Silent Circle Silent Phone is Encrypted voice, video, messaging & file transfer app for Android & iOS, developed by Silent Circle. It is a Endpoint Security solution designed to help security teams with Secure Development, BYOD, IOS.
Silent Circle Silent Phone offers the following core capabilities:
1.End-to-end encrypted voice calls
2.End-to-end encrypted video calls
3.Secure HD conference calling
4.Encrypted group messaging
5.Burn timers for automatic message redaction
6.Voice memos as secure voicemail replacement
7.Read and delivery receipts
8.Secure file transfer (documents, videos, images)
9.Zero-touch organizational deployment
Silent Circle Silent Phone is deployed as a cloud solution, suited to smb, mid-market, enterprise organizations looking to operationalize endpoint security. The commercial offering is positioned for production security operations with vendor support and SLAs.
Silent Circle Silent Phone is built for security teams handling Secure Development, BYOD, IOS, Android Security. It supports workflows including end-to-end encrypted voice calls, end-to-end encrypted video calls, secure hd conference calling. Teams typically adopt Silent Circle Silent Phone when they need to endpoint security capabilities integrated into their existing stack. Explore similar tools at https://cybersectools.com/alternatives/silent-circle-silent-phone
Silent Circle Silent Phone is a commercial Endpoint Security solution. For detailed pricing information, visit https://www.silentcircle.com/looking-for-blackphone/ or contact Silent Circle directly.
Popular alternatives to Silent Circle Silent Phone include:
1.Kaymera App - Mobile app for encrypted voice calls & messaging with no server data storage. (Free)
2.CommuniTake IntactDialog - Encrypted mobile voice & messaging app for enterprise secure comms. (Commercial)
3.Hypori - Virtual BYOD platform for secure, CMMC-compliant CUI access from mobile devices. (Commercial)
4.Nubo Virtual Mobile Infrastructure (VMI) - VMI streams a virtual Android workspace to BYOD devices, storing zero data locally. (Commercial)
5.Soliton Secure Suite - Security suite protecting corporate data on unmanaged BYOD devices. (Commercial)
Compare all Silent Circle Silent Phone alternatives at https://cybersectools.com/alternatives/silent-circle-silent-phone
Silent Circle Silent Phone is for security teams and organizations that need Secure Development, BYOD, IOS, Android Security. It's particularly suitable for enterprises requiring robust, commercial-grade security capabilities. Other Endpoint Security tools can be found at https://cybersectools.com/categories/endpoint-security
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