KvantPhone

Secure calling and messaging

KvantPhone is a completely secure calling and group messaging application. KvantPhone protects you and gives you peace of mind that what you say, or message cannot be compromised by third parties. Using the KvantPhone application, you can enjoy the benefits of secure communication in complete peace.


***** IMPORTANT *****
KvantPhone application works in a secure, isolated infrastructure and needs account registration, which cannot be done from the application. If you do not yet have a KvantPhone account, please contact us at sales@kvantphone.com.
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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 KvantPhone’s system plans or the App's source code. Not even KvantPhone’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,
- Secure group chat,
- Secure file sending
- Superior voice quality,
- Worldwide coverage - as long as you can get online, KvantPhone can be used anywhere on the globe.

DESIGNED TO MEET THE STRICTEST SECURITY STANDARDS
KvantPhone 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.

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

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SUBSCRIPTIONS

Choice of three subscription packages:

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Basic package
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Price: 9.99 EUR
Number of credits included: 250 pcs
Invitation options: E-mail based, Connect with code, Search
Validity: One month
Trial period: None
Backup/restore: Not available

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Ultimate package
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Price: 44.99 EUR
Number of outgoing messages included: Unlimited
Number of outgoing call minutes included: Unlimited
Invitation options: E-mail based, Connect with code, Search
Validity: One month
Trial period: 1 week
Backup/restore: Available


Consumable credits


The application allows users with a Basic plan to buy additional extra packages after they have used up their current limit, which will virtually top up their current minutes and messages.


The one-time package gives the user 250 credits, all other limitations are subject to the Basic package.

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Extra package
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Price: 3.99 EUR
Number of credits included: 250 pcs
Validity: Not available



The extra package can only be purchased by a user with an active Basic subscription. The credits are consumable it has no expiry time.


IMPORTANT NOTE: if an extra package has been bought, the user should consume credits included in the extra package instead of ones included in the auto-renewable basic package.

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.

Terms of use: https://www.kvantphone.com/terms_and_conditions
Privacy policy: https://www.kvantphone.com/privacy_policy

更新履歴
⊖ Improvements
- Improved call handling
- Improved network management