Secure Call
Free App
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About Secure Call
Secure Call is an anonymous, peer-to-peer (P2P), end-to-end encrypted voice calling application for smartphones. Secure Call prevents stealing your conversation by 3rd parties -even including application developers- thanks to it's P2P architecture with end-to-end high encryption technology.
ENCRYPTED VOICE CALLS IN HD QUALITY
Secure Call can provide crystal-clear, encrypted voice calls even with 2G connections.
FULL ANONYMITY
Secure Call does not require your personal information such that your phone number, your e-mail address or any kind of your membership. In this way, it becomes impossible to determine user's true identity. You can make encrypted secure voice calls by completely remaining anonymous thanks to one-time generated Secure Call number that is generated during application installation.
HIGH ENCRYPTION TECHNOLOGY
Secure Call provides a secure way that all user calls are performed directly between users thanks to peer-to-peer (P2P) architecture and military grade encryption. Secure Call has no fixed encryption key and all encryption keys generated automatically for each calls. Asymmetric key exchange mechanism is used to exchange encryption keys between only relevant call participants.
PEER-TO-PEER (P2P) COMMUNICATION
Other communication services usually operates with client-server architecture that requires each user has to send it's communication data to one of service servers, and that server is responsible to relay communication data to other party. Due to this model, other service providers could backup, process and even sell your communication data to third parties without even you notice that. To protect the privacy of your communication data, Secure Call service servers only bring caller and callee together. After that, all communication data are exchanged directly between caller and callee with encryption and encryption keys are known only by relevant participants. Thus no one -even including the engineers who developed Secure Call- could listen your conversation data.
MINIMAL APP PERMISSIONS
Unlike other communication applications, Secure Call does not need to access your sensitive information (phone number, IMEI number, location information, photos, contacts, SMS sending/receive etc.) that can be used to reveal your true identity. Secure Call is only a voice calling application and needs minimal app permissions to operate. Secure Call needs notifications to receive calls, microphone and internet access to transfer your voice.
INNOVATIVE PHONE NUMBERING SYSTEM
Secure Call users in every corner of the world, unlike complicated phone numbering systems, can perform encrypted voice calling by dialing fewer numbers through innovative numbering system.
EASY TO USE USER-FRIENDLY INTERFACE
Instead of complicated user interfaces, hard questions, never ending registration processes, you can simply install Secure Call application and immediately make encrypted voice calls with accustomed user interfaces.
FULL INDEPENDENT COMPANY
Implementing and operating communication technologies requires high costs. It's very natural to questionate free messaging and voice call services for possibility of generating revenue from the user data. All the costs of services which we provide to you are covered by user subscriptions. Our company gets all power from it's user base and has no affilities with any kind of governments or organizations.
24/7 SUPPORT
All questions and suggestions of our users are responded by our technical support team through 24/7.
ENCRYPTED VOICE CALLS IN HD QUALITY
Secure Call can provide crystal-clear, encrypted voice calls even with 2G connections.
FULL ANONYMITY
Secure Call does not require your personal information such that your phone number, your e-mail address or any kind of your membership. In this way, it becomes impossible to determine user's true identity. You can make encrypted secure voice calls by completely remaining anonymous thanks to one-time generated Secure Call number that is generated during application installation.
HIGH ENCRYPTION TECHNOLOGY
Secure Call provides a secure way that all user calls are performed directly between users thanks to peer-to-peer (P2P) architecture and military grade encryption. Secure Call has no fixed encryption key and all encryption keys generated automatically for each calls. Asymmetric key exchange mechanism is used to exchange encryption keys between only relevant call participants.
PEER-TO-PEER (P2P) COMMUNICATION
Other communication services usually operates with client-server architecture that requires each user has to send it's communication data to one of service servers, and that server is responsible to relay communication data to other party. Due to this model, other service providers could backup, process and even sell your communication data to third parties without even you notice that. To protect the privacy of your communication data, Secure Call service servers only bring caller and callee together. After that, all communication data are exchanged directly between caller and callee with encryption and encryption keys are known only by relevant participants. Thus no one -even including the engineers who developed Secure Call- could listen your conversation data.
MINIMAL APP PERMISSIONS
Unlike other communication applications, Secure Call does not need to access your sensitive information (phone number, IMEI number, location information, photos, contacts, SMS sending/receive etc.) that can be used to reveal your true identity. Secure Call is only a voice calling application and needs minimal app permissions to operate. Secure Call needs notifications to receive calls, microphone and internet access to transfer your voice.
INNOVATIVE PHONE NUMBERING SYSTEM
Secure Call users in every corner of the world, unlike complicated phone numbering systems, can perform encrypted voice calling by dialing fewer numbers through innovative numbering system.
EASY TO USE USER-FRIENDLY INTERFACE
Instead of complicated user interfaces, hard questions, never ending registration processes, you can simply install Secure Call application and immediately make encrypted voice calls with accustomed user interfaces.
FULL INDEPENDENT COMPANY
Implementing and operating communication technologies requires high costs. It's very natural to questionate free messaging and voice call services for possibility of generating revenue from the user data. All the costs of services which we provide to you are covered by user subscriptions. Our company gets all power from it's user base and has no affilities with any kind of governments or organizations.
24/7 SUPPORT
All questions and suggestions of our users are responded by our technical support team through 24/7.
All Application Badges
Free
downl.
downl.
Android
4.1+
4.1+
Android app
App History & Updates
What's Changed
Thanks for using Secure Call!
We're always working on making Secure Call better and we release new features and improvements frequently.
Please send us your feedback! Just tap on the menu icon "…" in-app and go to “Settings” > “Feedback”.
- Now, you can talk via Bluetooth-enabled devices
- Support for getting a preferred Secure Call number
- Support "Reply with Message" for incoming calls
- Support for muting an incoming call
- Support for subscription with promo codes
- Other improvements
Thanks for using Secure Call!
We're always working on making Secure Call better and we release new features and improvements frequently.
Please send us your feedback! Just tap on the menu icon "…" in-app and go to “Settings” > “Feedback”.
- Now, you can talk via Bluetooth-enabled devices
- Support for getting a preferred Secure Call number
- Support "Reply with Message" for incoming calls
- Support for muting an incoming call
- Support for subscription with promo codes
- Other improvements
Version update Secure Call was updated to version 1.02.2484
More downloads Secure Call reached 10 000 - 50 000 downloads
What are users saying about Secure Call
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not a bad app at all easy to use.
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Paradise Tech.inc.
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Nice app
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Excellent
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it looks like a decent app that I may commit to. the problem is that the price is too steep for me just to try it out. if there was a trial period or some free minutes for example, it would have made my decision easier. now, I honestly am going to try other apps, and will only come back to this one if I don't find another that would fit my needs.
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Do not waste time with this app.The developer lacks the courtesy to mention this app requires a $10 per month subscription in order to place calls. Please BOYCOTT deceptive developers. In response to developers reply. There is NO mention of charges at the Secure Call website or at the Google Play store. At a minimum charges should be stated at both places.
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No such thing as a totally private call snowden read wikipedia *smurfs* that's the code word for those who listen in
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Csipsimple has all the features for free, plus you can read the sources. Signal and CryptoX are also a better option than this. Only a dumbass would pay for this app here.
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I installed the app, no problems there but as I tried to use it it keeps loading and nothing seems to be happening.
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Perfect! Easy to use unlike others.. but it will be even better if there's encrypted messaging as well in a single app.
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Put out source code and bounties as well. We need to know products are being scrutinised all the time.
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I like this app but i have a problem why do i hear my echo all of a sudden its happening often now like im suppose to get use to it can you explain why i hear it now all of a sudden. Thank you.
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I've downloaded it trying the 7 day trial, I got my girl friend to download it and two other people. We try calling each other on the number were assigned and out of trying like over 100 times multiple different ways me calling them, them calling me , twice I could hear them and my own voice and they can't hear me. I not only have an excellent internet connection through wifi , I also have great reception through my phone. I have emailed support with no response. All of us want to purchase it. but it seems like you guys have some serious bugs ??? I"ve also tried uninstalling and reinstalling and getting a new number assigned over 4 times and so have they. Is it a big issue calling android to iPhone ? I have spent a stupid amount of time trying to make this work. When I read about your product I like all the features you list and prefer it over silent phones options because they ask for so much info etc. I really hope your servers are down or something or some reason. I'm the furthest thing from a hater, I know how to use an app on a phone, I've watched a video and confirmed that I'm not doing anything wrong. So what is the problem? How long for a response from support????
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I bought a monthly subscription but after testing it for 2 days I decided to cancel my subscription. When I checked for refund they say will not refund. Its not about the money, its about the lack of transparency.. This app should not be trusted.
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I have a subscription to this service that is currently being charged and the app no longer functions
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Will not let me connect and I am a subscriber have sent multiple feed backs with no response will be ending subscription
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Please i was told that i did not have valid subcriton that i should do that from goggle play and i dont don't know how that is done please need your help on that
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7 day trial allows for test drive
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Please guide me....how to i secure my call....i am waiting for your reply with details.
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Happy-go-lucky
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Don't bother with this app.no technical support and no answer back? Bye bye
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like it
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Great app
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If still free awesome ..
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Perfect , always u did perfect..;)
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I would love to give this app a try but it would take me a couples days just to get the word out to friends. 7 day free trial don't seem just considering a year subscription costs almost $100. If this app is for real it is definitely worth the yearly cost I just can't justify paying that without having sufficient time to get the word out and run it through the correct test protocols. Please get back to me as I feel like this app could gain a lot more attention if you were a little more open about the trial
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If this app is P2P, you do not need to have a subscription, don't tell me that maintaining communication services is high cost, because you do not maintain them, you keep one server running, in-app ad revenue or even voluntary donations can cover that. To be honest, you don't even need to have that one server running, that is, if this app is really running on P2P. I'll give an example, discord, it is not P2P, but it's free for both server hosts and users.
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Why would u want secret calls? What u got to hide. Snowden says all calls can be hacked and using An app like this must arouse suspicion
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I saw a review that was quite similar to this one; the developers criticised the author of the review quite strongly. Before I end this review I'd just like to say that I'm not advertising any paid apps--doing that would require mentioning a specific competing app, which I'm obviously not doing. Maybe you should learn the definition of the verb "to advertise," and, while you're at it, learn the rest of the English language as well--maybe you'll be able to make your English skills a little less pathetic.
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Cool program with a crystal clear voice service. Please keep up the good work
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No calls can be kept totally private. Gchq monitor all cellular calls
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Secure call is a great app, no doubt there. I'm living in America and use this app all the time to talk to family and friends. No disconnection problem at all. I enjoy sound quality for sure. And this app provides me a different phone number. I feel like more safe. I definitely recommend this app to everyone.
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Not a US number assigned, nor is it a free app. Why not list it in paid apps where it should be. Have a good one.
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Paid app are easily available but if you want to use free calling choose Whatsapp now encrypted new version uses free. My advise to people use Whatsapp new encrypted as free chat calling. Why pay for encrypted app if already get this services as free by others App like Whatsapp. Thanks for your response but still my advise to use free app for call n chat.
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Will not let other user contact me without valid subscription why and how do we fix the problem
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If still free awesome ..
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Perfect , always u did perfect..;)
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Keep the updates rollin!!
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Perfect app I love it ....
by T####:
Awesome app..does what it says..secured encryption for calls