Wide Suite of Blockchain Communication Services
Military grade privacy and security standards


Pravica empowers users to control their own digital identity and share and communicate between each other with trust. Your digital identity cannot be attacked, and nothing can fail.
All authentication is done via Blockchain which completely eliminates the possibility for any human or machine access to any kind of data. Pravica users don't have accounts they have their own decentralized identities, where every single communication activity is encrypted by users' own keys.
Data stored on the Blockchain is immutable and indisputable, thanks to cryptographic primitives. Malicious actors cannot forge transactions or access any data that has already been made public. You don't need to provide real-world identity to deploy or interact with a DApp.
The only App that protects your messages
Communicate freely, securely, and privately
Alter the future of your messaging with Pravica. Your information is safeguarded from prying eyes. Your data is end-to-end encrypted with no central storage point. Your complete and utter privacy is now available at your fingertips!
Disrupt your industry. Power-up your company
Take control of your sensitive data
We deliver end-to-end encrypted communication services that power real business transformations. Develop new business communication tools based on revolutionary decentralized networks that can change your organization forever. Secure your communication both internally and externally with our Blockchain services.
Can I send an email using Pravica to any other non-Pravica email?
To guarantee your information is kept private and secure, you will not be able to send emails to any other mail servers at the time being. Technically speaking, Pravica is a WEB 3.0 application and on the protocol level, it works differently than any other Email Service Provider. Enabling communication with non-Pravica email addresses will expose user data and thus violate our privacy standards.
My organization wants to use Pravica, but I need to keep my company's decentralized ID branded, how can I do that?
Our tamper-proof Blockstack Naming System (BNS) allows corporates to establish a branded decentralized identity system utilizing Identity Management Blockchain technology. Every employee can have a unique ID with their personal name and the company name in such format: EmployeeName.CompanyName.id.
Is the free plan available for a limited time only, or will it be free forever?
Pravica strongly believes that user privacy is a foundational basic human right, that is why we are committed to offering the free version lifetime.
I am not familiar with Cryptocurrencies; how can I pay for the smart contract function?
We believe that Cryptocurrencies are still in their early days, that's why not all users are aware of it. We've developed a special payment gateway to help new users by accepting fiat money (dollars, euro, etc.) and can convert it back to STX tokens that are required to use any smart contract functionalities.
Have a Question? Get in touch!
We are excited to guide you into the new era of communication.
It's about time to be in control of your own privacy.
A unified communication suite that meets WEB 3.0 standards and uses Blockchain technology to empower user privacy and security.
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Head of Young Enterprise Finance - PAFSME, GIZ Egypt
Ali Saleh