What is Zama?
Zama is a cryptography company developing privacy
infrastructure for blockchain applications. Its core
technology is Fully Homomorphic Encryption (FHE),
which allows computations to be performed directly
on encrypted data without revealing the underlying
information.
The Zama Protocol brings confidential computation
to existing public blockchains, enabling developers
to create applications that protect sensitive
financial and personal information while maintaining
the transparency and verifiability of blockchain
technology.
How Does Zama Work?
Traditional public blockchains expose transaction
details and account balances. Zama introduces an
additional confidentiality layer that allows
selected data to remain encrypted, even while
smart contracts process it.
Using the fhEVM technology, developers can build
confidential smart contracts with Solidity,
without requiring a completely new blockchain
or programming language.
Key Features
-
Fully Homomorphic Encryption:
Process encrypted data without exposing
its contents.
-
Confidential Transactions:
Keep token amounts and balances private.
-
Smart Contract Compatibility:
Build confidential applications using Solidity
and existing EVM infrastructure.
-
Programmable Access Control:
Define which users or applications can access
specific encrypted information.
-
Blockchain Integration:
Add confidentiality to existing public
blockchain ecosystems.
Confidential Tokens and DeFi
One important application of Zama is confidential
decentralized finance. Through confidential token
infrastructure, users can hold and transfer assets
while keeping sensitive details encrypted.
Zama also enables applications such as confidential
swaps, private financial positions, encrypted
payments, and institutional asset management.
Why Zama Matters
Privacy remains one of the major challenges of public
blockchain adoption. While transparency provides
important security guarantees, many financial and
business applications require confidentiality.
Zama aims to bridge this gap by combining
programmable blockchain infrastructure with
advanced encryption, making confidential onchain
applications accessible to developers, individuals,
and institutions.
Official website:
zama.org
cZAMAConfidential Zama
cUSDCConfidential USD Coin
cUSDTConfidential Tether USD
