How Fetch.AI and ChangeNOW Enhance Security

The collaboration between Fetch.AI and ChangeNOW brings together two innovative platforms dedicated to enhancing security measures for crypto exchange. Fetch.AI, with its autonomous economic agent (AEA) framework, and ChangeNOW, a leading cryptocurrency exchange platform, have joined forces to create a secure environment for users to exchange their digital assets.

In this article, we will explore the security measures implemented by Fetch.AI and ChangeNOW and how they ensure the safety of users' crypto transactions.

The Importance of Security in Crypto Exchange

Security is a primary concern for anyone involved in the crypto space. With the increasing popularity of cryptocurrencies and the potential for malicious attacks, it is crucial to have robust security measures in place to protect users' funds and personal information. Both Fetch.AI and ChangeNOW recognize the significance of security and have taken proactive steps to enhance it within their respective platforms.

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Fetch.AI: Enhancing Security with the AEA Framework

Fetch.AI is a groundbreaking platform that enables the development and deployment of smart agents to automate web3 systems. With the AEA framework, Fetch.AI follows best practices in security and provides users with the necessary tools to write secure code. Here are some key recommendations from Fetch.AI to enhance security when writing code:

Static Code Analysis for Vulnerabilities

To catch potential security vulnerabilities, Fetch.AI recommends using static code analysis tools such as safety, pylint, and bandit. These tools analyze your code and identify common security issues, helping you write more secure and robust code.

Avoiding Relative Import Paths

Using relative import paths can expose your code to the risk of executing malicious code. Fetch.AI advises developers to avoid using relative import paths and opt for safer alternatives to prevent potential security breaches.

Caution with subprocess Module

While the subprocess module can be useful in certain scenarios, it is recommended to use it with caution. Fetch.AI suggests sanitizing commands passed to subprocess to prevent any malicious code execution.

Pickle Module and Agent-to-Agent Communication

The pickle module should never be used for agent-to-agent communication protocols. Fetch.AI advises against using this module and suggests alternative methods to ensure secure communication between agents.

Encryption of Private Keys

Fetch.AI ensures that skill code cannot directly access private keys. However, if private keys are generated without encryption, they can be stored in plaintext and accessed by skills via the OS file system. To prevent this, Fetch.AI recommends always specifying a password to encrypt private keys when generating them using the aea CLI tool.

Why ChangeNOW? Security at the Core

ChangeNOW is a leading player in the crypto exchange space, known for its commitment to security. Let's take a closer look at why ChangeNOW has become a trusted platform for exchanging cryptocurrencies securely.

Non-Custodial Service: Your Assets, Your Control

One of the standout features of ChangeNOW is its non-custodial service. Unlike traditional exchanges, we don't store your funds or require you to create an account. This means that you have full control over your assets throughout the entire exchange process. By eliminating custody, ChangeNOW minimizes the risk of hacks and ensures that your funds are always within your reach.

KYC/AML Compliance: Ensuring Legitimate Transactions

We take regulatory compliance seriously and adhere to Know Your Customer (KYC) and Anti-Money Laundering (AML) regulations. These measures are in place to verify the identity of users and ensure that all transactions are compliant with legal requirements. By implementing KYC/AML procedures, ChangeNOW creates a more secure trading environment, protecting you from potential fraudulent activities.

Reliable and Secure Algorithms: Mitigating Market Risks

Market manipulation is a concern for any crypto trader. We address this issue by utilizing reliable and secure exchanging algorithms. These algorithms help protect users from potential market manipulation and other risks, ensuring fair and transparent trading. With ChangeNOW, you can exchange your crypto with confidence, knowing that your investments are safeguarded against manipulation.

24/7 Customer Support: Assistance When You Need It

We understand the importance of customer support, especially in the fast-paced world of cryptocurrencies. That's why we offer 24/7 customer support, providing you with assistance whenever you need it. Whether you have a question about a transaction or need guidance on using our platform, our knowledgeable support team is there to help. With ChangeNOW, you're never alone in your crypto journey.


The collaboration between Fetch.AI and ChangeNOW brings together two innovative platforms dedicated to enhancing security in the crypto exchange space. Fetch.AI's AEA framework provides developers with the tools and recommendations to write secure code, while ChangeNOW adopts various security measures to protect users' funds and personal information. By prioritizing security, Fetch.AI and ChangeNOW create a safe and reliable environment for users to exchange their cryptocurrencies. So, if you're looking for a secure and user-friendly crypto exchange experience, head over to ChangeNOW and start exchanging crypto with confidence!

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