Silent Phone - Secure Calling
Privacy-focused secure calling, video, conferencing, messaging, and attachments
App info
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App description
Android App Analysis and Review: Silent Phone - Secure Calling, Developed by Silent Circle, Inc.. Listed in Communication Category. Current Version Is 6.14.10, Updated On 07/02/2025 . According to users reviews on Google Play: Silent Phone - Secure Calling. Achieved Over 665 thousand Installs. Silent Phone - Secure Calling Currently Has 2 thousand Reviews, Average Rating 4.0 Stars
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.
Features:
* 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 https://www.silentcircle.com/contact-sales/
For additional questions or support, visit our FAQ page: https://support.silentcircle.com/
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.
We are currently offering version 6.14.10. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
Every release of Silent Phone, including this one, has important fixes and enhanced performance.
Rate and review on Google Play store
Total number of ratings
Total number of active users rated for: Silent Phone - Secure CallingTotal number of installs (*estimated)
Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.
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Recent Comments
Woody
Would be nice to know the price structure before having to hand over personal/business details. Until it's listed, me, my business & my staff will continue to use Signal & pay them a monthly fee, which is totally voluntary, but I like to support worthwhile organisations. I heard about the feature where I can call a person on a landline who doesn't have the app but it would go through so the call would still be secure, private & untraceable, but no pricing for that either, which is a real shame
A Google user
The price to pay is sufficient to drop 2 stars from an anotherwise excellent and secure communication platform. Too expensive given that there are free apps like Signal that provide most of the features of Silent Phone as well as commercial ones, like Threema, BBMe, Wickr and Wire that do so at a fraction of the price.
Sophie S
Works very well. However, like all other encryption apps, you need to convince family and friends to use it. I do appreciate the encrypted calling or use the silent phone for a second line feature. The security is worth the price.
A Google user
I think Mr Zimmerman is a genius. So I used his app from the beginning. I think a 3 star rating is harsh as SC pioneered secure voip. For most part continual improvement. The move out of Switzerland to U.S. is major concern to me. Also more information around silent world be awesome. Also being able to have more than phone number maybe 3 per user. I would also like a voice changer so if recorded by the party your talking to it sounds like some one totally different. Choose female or male and choose many accents even versions of accents. Make voice deeper. Also a way to detect Sting Ray's or close in monitoring equipment. Also potentially Add a VPN and brave style browser which auto wipes all surfing data after each use. Cheers guys ... I hope you like my wish list and get a laugh to, cause I am serious.
Stratos Gerakakis
Wanted to try it out but couldn't do it for free. The registration page, not accessible through the app but directly from the web, requires payment. Where's the free trial? All the Enterprise talk in their material should have been an indicator, anyways, so why am I even complaining here...?
A Google user
This app does not have the connectivity that's free apps have and all it does is charge me for everything $9 just to buy the app $2 for a phone line and then I had to pay for the phone calls I'd like to full refund immediately
A Google user
my phone sends all info to another device to i researched how to fix and read this was the app that was highly recomeded on national T.V . news i downloaded, went to bed . opened next day, ACCEPT& Authorized ALL changes to start using and this is what I get when I open it, "NO DATA TO AUTHENTICATE SIP REGISTER" . WHAT THE HECK! SO I go to play store thnking i need to update, and i can not get the app to do anythng for me. i know im hacked & monitored but can they keep me from being able to use ??
Jay Terelli
great app need; need email credit card(debit?) for people who cant get it to work or new users its very simple 1. DL app 2 register act.(need a email) 3 LOGOUT OF APP , MAKE SURE U WRITE DOWN ACT LOGIN 4. login ur email 5 click the verify email(that's why u logout) 6 click on pay 10$ mo fee 7 then u have to pay for a ph # the price depends on country, works by a credit systm. u charge ur card by the $ u need(credits) u don't pay for the # by cc only credits (this is where most getlost