Public blockchains are known for their transparency, allowing all transactions to be viewed by anyone. This transparency is essential for building trust.

However, in some situations, users and companies still require privacy when executing smart contracts.

Zama offers a solution through Fully Homomorphic Encryption (FHE) technology, which allows smart contracts to process data without revealing its contents.

In this article, we will discuss how Zama works, the function of the ZAMA token, and its potential use in the Web3 ecosystem.

What is Zama (ZAMA)?

Zama is an open-source project developing privacy technology for blockchains using Fully Homomorphic Encryption (FHE).

Its goal is to address the transparency of public blockchains by enabling smart contracts to process data while remaining encrypted.

The ecosystem is designed using the ZAMA token as a utility token to pay for protocol operations.

This token is compatible with various wallets, exchanges, and Web3 applications, making it easier to use across various blockchain services.

Why Is Privacy a Challenge in Smart Contracts?

Public blockchains are inherently transparent, allowing all transactions to be verified by anyone.

This transparency is important for security and building trust, but some applications, such as financial services, digital identity, and health data, require greater privacy.

For example, while money transfer transactions can be verified by the network, the amount of money and related data don’t always need to be publicly visible. Therefore, privacy technology is needed to keep data secure without compromising the transaction verification process.

What is Fully Homomorphic Encryption (FHE)?

Fully Homomorphic Encryption (FHE) is an encryption technology that allows data to continue processing without being opened or decrypted. Unlike regular encryption, FHE allows computations to be performed while the data is still encrypted.

It’s like calculating the contents of a locked box without opening it. For blockchain security, FHE helps smart contracts process sensitive data without compromising privacy or network security.

How Does Zama Technology Make Smart Contracts More Private?

Zama enables smart contracts to process data that remains encrypted through confidential computation, preventing sensitive information from being disclosed. Understanding how smart contracts work will help explain why technologies like Zama are essential for Web3 application development.

This technology supports confidential smart contracts that maintain the confidentiality of user data without compromising the blockchain verification process.

This approach enables Web3 applications, such as financial services and digital identity, to provide enhanced privacy.

ZAMA Token Functions in the Ecosystem

The primary functions of the ZAMA token relate to protocol operations and network governance, as explained below.

1. Paying Network Service Fees

ZAMA is designed to support payments for protocol services, particularly the data encryption and decryption processes required when running privacy technologies on the network.

2. Staking

ZAMA tokens allow for staking to help secure the network. The intended use of staking depends on the network design.

3. Governance

ZAMA holders are expected to participate in governance through a DAO mechanism, including voting on proposed protocol developments and updates.

4. Supporting Protocol Operations

In addition to its role as a means of payment and staking, ZAMA serves as a utility token that supports various services within the ecosystem. This token’s functionality may expand as the Zama protocol’s features and usage expand.

 

Why Does the ZAMA Token Use the ERC-20 Standard?

The ERC-20 standard is compatible with the Ethereum ecosystem, making it easy to use across various wallets, crypto exchanges, and Web3 applications. This standard is a crucial foundation for token development on the Ethereum network.

The standard also supports interoperability and simplifies the distribution and use of tokens across various blockchain networks.

Zama vs. Conventional Blockchain Smart Contracts

Zama and conventional blockchain smart contracts share the same goal, but use different approaches to managing data and privacy, as explained below.

1. Data Transparency

Conventional blockchains rely on transparency so that transaction data can be openly verified. Zama still supports verification but keeps sensitive data encrypted.

2. Data Processing

Smart contracts on conventional blockchains generally process data that is visible to the network. In contrast, Zama allows data to be processed anonymously through FHE technology.

3. User Privacy

Conventional blockchains emphasize data transparency, while Zama is designed to provide greater privacy protection for user information.

4. Potential Implementations

The Zama approach is suitable for Web3 applications that manage sensitive data, such as financial services, digital identity, and the healthcare sector, while conventional blockchain remains suitable for applications that prioritize transparency.

Examples of Zama Technology Uses

Zama technology can be used in DeFi to maintain transaction data confidentiality, digital identity verification to prevent disclosure of personal data, and blockchain-based voting to protect voter choices.

Furthermore, Zama has potential applications in AI and machine learning, healthcare data, digital payments, and enterprise blockchains to ensure sensitive data remains protected during processing.

How is Zama Different from Zero-Knowledge Proof (ZKP)?

Zama and Zero-Knowledge Proof (ZKP) both enhance blockchain privacy, but in different ways.

Zama uses FHE to process data that remains encrypted, while ZKP is used to prove information without revealing its contents.

FHE is more suitable when data needs to be processed privately, while ZKP is used for verification processes. Because they have different functions, the two complement each other, not replace each other.

Technology Advantages

Zama technology offers several advantages that support the development of blockchain applications with enhanced privacy, including the following:

1. Maintains Data Confidentiality

Zama allows data to remain encrypted during processing, preventing sensitive information from being disclosed.

2. Continues Smart Contract Support

Smart contracts can still execute computational processes without sacrificing privacy or the blockchain’s verifiability.

3. Compatible with Ethereum

Zama is designed to integrate with the Ethereum ecosystem, making it easier to use with various Web3 applications.

4. Opens New Web3 Application Opportunities

This technology supports the development of applications that require high privacy, such as DeFi, digital identity, healthcare, and the business sector.

 

Challenges in Developing FHE Technology

Fully Homomorphic Encryption (FHE) technology still faces challenges, such as more complex computations, gradual developer adoption, and the need for adequate infrastructure.

Furthermore, industry standards for FHE continue to evolve. As technology advances, the application of FHE in the blockchain ecosystem is expected to expand.

That’s some interesting information about FHE Technology Development that you can explore further in Indodax Academy’s collection of crypto articles. Besides gaining in-depth insights through popular crypto education articles, you can also broaden your horizons through a collection of tutorials and choose from a variety of popular articles that suit your interests.

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Conclusion

In conclusion, privacy is becoming increasingly important as the use of smart contracts for various digital services grows.

Through Fully Homomorphic Encryption (FHE) technology, Zama offers a new approach that allows data to remain encrypted during processing, enhancing privacy without compromising the blockchain’s verifiability.

Within its ecosystem, the ZAMA token supports protocol operations, staking, and network governance.

However, Zama’s primary value lies in its technological innovation, which has the potential to expand blockchain usage for applications requiring higher data protection, such as financial services, digital identity, healthcare, and enterprise.

That’s some interesting information about Zama (ZAMA) and how encryption technology makes smart contracts more private. You can learn more about it in Indodax Academy’s collection of crypto articles.

In addition to gaining in-depth insights through various popular crypto education articles, you can also broaden your knowledge through a collection of tutorials and choose from a variety of popular articles that suit your interests.

Besides updating your knowledge, you can also directly monitor digital asset prices on Indodax Market, such as Bitcoin (BTC to IDR) or other assets, and stay up-to-date with the latest crypto news.

For a more personalized trading experience, explore Indodax’s OTC trading service. Don’t forget to activate notifications to stay informed about blockchain, crypto assets, and other trading opportunities.

You can also follow our latest news via Google News for faster and more reliable information. For an easy and secure trading experience, download the best crypto app from INDODAX on the App Store or Google Play Store.

Maximize your crypto assets with the INDODAX crypto staking feature, a practical way to earn passive income from your stored assets.

Register now with INDODAX and easily complete KYC to start trading crypto more safely, conveniently, and reliably!

Official Indodax Customer Service Contact

Official Customer Support Number: (021) 5065 8888
Official Indodax Priority Customer Service Number: (021) 5036 8888
Help email: [email protected]

Also follow INDODAX on social media here: Instagram, X, YouTube & Telegram

 

 

FAQ

1. What is Zama (ZAMA)?
   Zama is a blockchain privacy technology project developing Fully Homomorphic Encryption (FHE)-based privacy technology to enable smart contracts to process encrypted data without revealing its contents.
2. What is the function of the ZAMA token?
   The ZAMA token is designed to support network operations, including payments for certain services, staking, and participation in ecosystem governance.
3. What is Fully Homomorphic Encryption (FHE)?
   FHE is an encryption technology that allows data to remain encrypted while being processed, preventing sensitive information from being exposed during computation.
4. What is fhEVM?
   fhEVM is an extension of the Ethereum Virtual Machine that supports smart contract processing using Fully Homomorphic Encryption technology.
5. Does Zama use the ERC-20 standard?
   The ERC-20 standard facilitates integration with the Ethereum ecosystem, including wallets, Web3 applications, and cross-network interoperability.
6. How is Zama different from Zero-Knowledge Proof?
   Zama uses Fully Homomorphic Encryption to process encrypted data, while Zero-Knowledge Proof is used to prove information without revealing its contents. Both have different privacy goals.
7. Who can benefit from Zama technology?
   Zama technology has the potential to be used by Web3 developers, DeFi applications, digital identity services, voting systems, and companies that require sensitive data processing on the blockchain.
8. Why is privacy technology important in smart contracts?
   Because not all data is suitable for open publication on the blockchain. Privacy technology allows smart contracts to remain transparent in the verification process, while better protecting sensitive user information based on the needs of specific applications.

 

DISCLAIMER: forms of crypto asset transactions carry risks and the potential for loss. Always invest based on independent research to minimize the risk of loss of crypto assets traded (Do Your Own Research/ DYOR). The information contained in this publication is provided on a general basis without obligation and is for informational purposes only. This publication is not intended to be, and should not be construed as, an offer, recommendation, solicitation, or advice to buy or sell any investment product and may not be transmitted, disclosed, copied, or relied upon by anyone for any purpose.

 

Author:  Boy