About this app

CryptTalk Pro – Totally Secure Calling & Messaging

CryptTalk Pro is a totally secure calling and messaging service. CryptTalk Pro protects you and gives you peace of mind that what you say or message cannot be compromised by third parties.

********** IMPORTANT **********
CryptTalk Pro cannot be subscribed through the Google Play Store. If you do not yet have a CryptTalk Pro subscription, please contact us at sales@crypttalk.com. Alternatively, consider using CryptTalk, which is designed for personal or small business use and can be subscribed through the Google Play Store.
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NO BACKDOORS OF ANY KIND - GUARANTEED
The system and its implementation prevents potential hackers from eavesdropping, even if they have access to CryptTalk's system plans or the App's source code. Not even CryptTalk's developers can access your private data.

MAIN FEATURES:
- Secure peer-to-peer calling
- Encrypted multi-peer conference calls (calls mixed on your handset, not on a central server)
- Secure instant messaging
- Superior voice quality
- Worldwide coverage - as long as you can get online, CryptTalk Pro can be used anywhere on the globe

DESIGNED TO MEET THE STRICTEST SECURITY STANDARDS
CryptTalk Pro uses a peer-to-peer approach with an end-to-end encryption architecture, directly connecting the communicating parties. No central servers are involved. Calls are encrypted on each user's device. CryptTalk Pro has been independently reviewed by the NCC Group – a world-leading IT security specialist. NCC found “no practically exploitable vulnerabilities” in the system; in other words, 3rd parties cannot eavesdrop your conversations.

FLEXIBLE SERVICE & RAPID IMPLEMENTATION
Whatever the size of your company or complexity of its organization, CryptTalk's full range of secure calling and messaging features are available to your staff within minutes. Because CryptTalk Pro is cloud-based, it is quick to deploy and easy to configure. No special training is required for its use.

New features

- Text insertion fixes

App Permissions

Allows applications to access information about Wi-Fi networks.
Allows applications to open network sockets.
Allows an application to record audio.
Allows an application to modify global audio settings.
Allows access to the vibrator.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to access information about networks.
Allows applications to change Wi-Fi connectivity state.
Permission an application must hold in order to use ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS.
Allows an application to change the Z-order of tasks.
Allows applications to connect to paired bluetooth devices.
Allows applications to discover and pair bluetooth devices.
Allows an app to access precise location.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows applications to disable the keyguard if it is not secure.
Allows a calling application which manages it own calls through the self-managed ConnectionService APIs.
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Allows an app to access approximate location.
Allows an app to use fingerprint hardware.