CryptTalk vs StealthTalk Private Messenger使用状況と統計
Totally Secure Calling & Messaging
CryptTalk is a totally secure calling and messaging service. CryptTalk protects you and gives you peace of mind that what you say or message cannot be compromised by third parties.
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 can be used anywhere on the globe.
DESIGNED TO MEET THE STRICTEST SECURITY STANDARDS
CryptTalk 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 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
CryptTalk's cloud-based, secure calling and messaging service takes only minutes to implement and is easy to configure. No special training is required for its use.
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SUBSCRIPTIONS
Choice of three subscription packages:
CT-10
Subscribe for only EUR 19.99 (USD 19.99) per month to our CT-10 service and make unlimited secure calls and send instant messages to up to 10 users on your contact list.
CT-15
Subscribe for only EUR 29.99 (USD 29.99) per month to our CT-15 service and make unlimited secure calls and send instant messages to up to 15 users on your contact list.
CT-MAX
If you have more than 15 contacts, or you want to make conference calls, choose the CT-MAX service for only EUR 44.99 (USD 44.99) per month, and make unlimited secure calls and send instant messages to an unlimited number of contacts.
Your iTunes Account will be charged when your In-App purchase is confirmed. Your subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of your subscription. (You can turn off auto-renew under “Account Settings”.)
It is not possible to cancel your subscription mid-course.
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Terms of use: https://www.crypttalk.com/terms_and_conditions_iap
Privacy policy: https://www.crypttalk.com/privacy_policy
- Apple App ストア
- 無料
- ソーシャルネットワーキング
ストアランキング
- -
StealthTalk is a private messenger designed to meet high demands of business- and privacy-minded professionals. Based on a patented SDNP protocol developed for professional use in telecommunications, StealthTalk bridges the gap between professional and consumer security solutions.
KEY FEATURES
Secure Voice Calls
Make secure calls with exceptional voice quality, even with slow internet connection speeds based on TETRA professional communication standards and SDNP protocol.
Secure Messages
Exchange true end-to-end encrypted messages with all sensitive message data encryption and decryption taking place entirely on the user device.
Self-Destruct Messages
Send confidential messages that are erased automatically after a selected period of time.
Stealth Mode
Protected stealth environment for sensitive calls and messages that requires users to enter their password to preview messages or receive calls.
PRIVACY & SECURITY
End-to-End Encryption
All communication within StealthTalk is always protected with end-to-end encryption powered by a patented SDNP protocol that uses ECC 512, AES 256 and SHA-3 512 as primitives.
Zero-Knowledge Proof
StealthTalk knows nothing about the content of your messages or calls. User data is not collected or stored on StealthTalk servers and cannot be analyzed, sold or disclosed.
Professional Telecommunications Technology
StealthTalk communication security is based on the patented, tried and field-tested SDNP protocol developed for and used in professional telecommunications.
REQUIRED PERMISSIONS
StealthTalk requires the following permissions to deliver its private messaging services and ensure all features are operational.
• Contacts: Contacts permission is used to match you with your contacts using phone number hashes. StealthTalk does not monetize, collect or store your address book data.
• Microphone: Microphone access is required to make secure voice calls
• Bluetooth & Location: Bluetooth and location access is needed to locate devices close to you and enable encryption key exchange.
• Camera: Camera access is needed to add new contacts via QR code and send pictures with the built-in camera.
• Storage: Storage access is needed to store images and files that you receive in chats.
For additional information and suggestions, please contact support@stealthtalk.com
- Apple App ストア
- 無料
- ソーシャルネットワーキング
ストアランキング
- -
CryptTalk VS. 
StealthTalk Private Messenger1月 6, 2025