In the world of crypto, security is paramount. The rise of digital currencies and the decentralization of finance has created a need for secure and reliable platforms to handle transactions. Blockchain technology has emerged as a powerful tool to meet these needs, offering a distributed ledger that is resistant to tampering and fraud. One such platform is the Blockchain Wallet as a Service (WaaS), which provides users with a secure and decentralized wallet to manage their digital assets.
A blockchain wallet is a digital wallet that allows users to securely store, send, and receive cryptocurrencies. Unlike traditional wallets, which rely on a centralized authority to verify transactions, a blockchain wallet operates on a decentralized network of nodes that collectively maintain a ledger of all transactions. This distributed ledger ensures that transactions are secure and transparent, as each transaction is recorded and verified by multiple participants.
The Blockchain Wallet as a Service platform takes this concept a step further by providing users with a hosted wallet solution. This means that users do not need to download or manage any software on their own devices, as the wallet is hosted and maintained by a third-party service provider. This streamlines the user experience and allows for secure transactions without the need for users to worry about the technical complexities of managing a wallet.
By offering a decentralized wallet as a service, the Blockchain Wallet as a Service platform aims to make it easy for users to securely store and transact with their digital assets. With the increasing popularity of cryptocurrencies and the growing need for secure financial transactions, this platform provides a convenient and reliable solution for users to manage their digital wealth.
- Blockchain Wallet as a Service: Simplifying Secure Transactions
- How does it work?
- Benefits of a Blockchain Wallet as a Service
- Conclusion
- Exploring the Power of Blockchain Wallet as a Service
- Enhancing Security with Distributed Ledger Wallet
- Benefits of a Distributed Ledger Wallet
- How a Distributed Ledger Wallet Works
- Conclusion
- The Future of Decentralized Wallet Platforms
- The Benefits of Decentralized Wallet Platforms
- The Role of Blockchain Technology
- The Growing Demand for Decentralized Wallet Platforms
- Conclusion
- Advantages of a Crypto Wallet as a Service
- Seamless Integration with Blockchain Wallets
- Benefits of Blockchain Wallets
- Blockchain Wallet as a Service
- Simplifying Financial Transactions with Blockchain Wallet as a Service
- Key Features of Blockchain Wallet as a Service
- Benefits of Blockchain Wallet as a Service
- Conclusion
- Enjoying Increased Transparency and Accountability
- Increased Transparency
- Enhanced Accountability
- Conclusion
- Leveraging the Power of Blockchain Technology
- Exploring the Potential of Distributed Ledger Wallets
- What is a Distributed Ledger Wallet?
- The Benefits of Distributed Ledger Wallets
- The Future of Distributed Ledger Wallets
- Empowering Individuals with Crypto Wallet as a Service
- Key Benefits of Crypto Wallet as a Service:
- Frequently asked questions:
- What is a blockchain wallet?
- How does a blockchain wallet work?
- What is a decentralized wallet platform?
- What are the advantages of using a blockchain wallet?
- What is a distributed ledger wallet as a service?
- Can I use a blockchain wallet for storing different cryptocurrencies?
- Is it safe to use a blockchain wallet?
- Video:
- Cryptocurrency Wallets – Public and Private Keys (Asymmetric Encryption Animated)
- How To Use A Cryptocurrency Wallet – Edge Secure
- Free Course – Blockchain Transaction and Wallet Security
Blockchain Wallet as a Service: Simplifying Secure Transactions
A Blockchain Wallet as a Service (BWaaS) is a distributed platform that provides a secure and simplified way to handle crypto transactions. It leverages the decentralized nature of blockchain technology to offer users a seamless experience for managing their digital assets.
How does it work?
A BWaaS platform utilizes a blockchain ledger to securely store and track transactions. The distributed nature of the blockchain ensures that the ledger is tamper-resistant and transparent. Every transaction is recorded in blocks, which are linked together to form an immutable chain of data.
Users can create their own blockchain wallet on the platform, which allows them to send, receive, and store various cryptocurrencies. The wallet is protected by cryptographic algorithms, making it highly secure.
Benefits of a Blockchain Wallet as a Service
- Simplified User Experience: BWaaS platforms offer intuitive interfaces that make it easy for users to manage their crypto assets. Transactions can be initiated with just a few clicks, and users can easily view their transaction history and balance.
- Enhanced Security: The decentralized nature of blockchain technology ensures that user funds are protected against hacking and other malicious activities. The use of cryptographic algorithms adds an additional layer of security to the wallet.
- Interoperability: A BWaaS platform typically supports multiple cryptocurrencies, allowing users to manage different digital assets in one place. This eliminates the need for multiple wallets and simplifies the management of crypto portfolios.
- Transparent and Traceable Transactions: Every transaction on the blockchain ledger is recorded and can be viewed by anyone. This transparency ensures the integrity of transactions and eliminates the possibility of fraud.
- Cost-Effective: A BWaaS platform eliminates the need for users to set up their own infrastructure to manage their crypto assets. This saves costs associated with hardware, software, and maintenance.
Conclusion
A Blockchain Wallet as a Service offers a simplified and secure solution for managing crypto transactions. By leveraging the decentralized and transparent nature of blockchain technology, these platforms provide users with an intuitive interface, enhanced security, and cost-saving benefits. As more individuals and businesses adopt cryptocurrencies, BWaaS platforms will play a crucial role in streamlining secure transactions.
Exploring the Power of Blockchain Wallet as a Service
Blockchain Wallet as a Service (BaaS) is a decentralized service that provides users with a platform to securely store and manage their crypto assets. The blockchain wallet, which serves as a distributed ledger platform, allows users to transact and interact with various cryptocurrencies and digital assets.
A blockchain wallet operates on the principles of decentralization, ensuring that transactions and data are not controlled by a single entity. Instead, the distributed ledger enables the verification and validation of transactions by a network of participants, making it highly secure and tamper-proof.
As a service, the blockchain wallet offers a range of features and functionalities that simplify the management of crypto assets. It provides users with a secure and intuitive interface to store, send, and receive cryptocurrencies. Additionally, users can track their transaction history and monitor their account balance in real-time.
Blockchain Wallet as a Service also enables users to participate in various blockchain networks and decentralized applications (DApps). By integrating with other platforms and services, users can access a wide range of financial products, such as lending and borrowing, decentralized exchanges, and staking.
One of the key advantages of using a blockchain wallet as a service is the enhanced security it offers. With features like multi-factor authentication, encryption, and cold storage options, users can ensure the safety of their crypto assets. Furthermore, the decentralized nature of the blockchain reduces the risk of hacking and fraudulent activities.
Another benefit of utilizing a blockchain wallet as a service is the seamless integration with different cryptocurrencies and tokens. Users can manage multiple wallets and easily switch between different digital assets without the need for separate applications or accounts. This creates a streamlined and convenient user experience.
In conclusion, the power of blockchain wallet as a service lies in its decentralized nature, enhanced security, and seamless integration with various cryptocurrencies. As more users embrace the crypto revolution, BaaS will continue to play a vital role in simplifying and securing their transactions, thereby revolutionizing the financial landscape.
Enhancing Security with Distributed Ledger Wallet
A distributed ledger wallet is a type of wallet that operates on a decentralized blockchain platform. It provides enhanced security features and streamlines secure transactions by utilizing the distributed nature of blockchain technology.
Benefits of a Distributed Ledger Wallet
- Decentralization: A distributed ledger wallet operates on a decentralized blockchain platform, which means that the wallet is not controlled by any single entity. This reduces the risk of hacking or unauthorized access.
- Security: The distributed nature of the blockchain ensures that transactions are secure and tamper-proof. Each transaction is recorded and verified by multiple participants in the network, making it extremely difficult for any malicious activity to occur.
- Transparency: The blockchain platform provides transparency by allowing users to view the transaction history of any wallet on the network. This ensures accountability and builds trust among users.
How a Distributed Ledger Wallet Works
- A user creates a distributed ledger wallet on the blockchain platform. This wallet is linked to a unique cryptographic key pair.
- The user can securely store their crypto assets in the distributed ledger wallet.
- When a transaction is initiated, the wallet creates a digital signature using the private key. This signature ensures the authenticity and integrity of the transaction.
- The transaction is broadcasted to the blockchain network, where it is verified and added to a block.
- The block is then added to the blockchain, and the transaction is considered confirmed.
- The transaction is recorded on the distributed ledger, making it immutable and transparent.
Conclusion
A distributed ledger wallet on a blockchain platform provides enhanced security, transparency, and decentralized control over crypto assets. By utilizing the distributed nature of a blockchain, the risk of hacking or unauthorized access is significantly reduced. With the increasing popularity of cryptocurrencies, the demand for distributed ledger wallets is expected to grow, further streamlining secure transactions in the crypto space.
The Future of Decentralized Wallet Platforms
The distributed nature of blockchain technology is revolutionizing the way we think about transactions. As cryptocurrencies continue to gain popularity, the need for a secure and reliable platform to store and manage these digital assets becomes increasingly important. That’s where decentralized wallet platforms come in.
A decentralized wallet platform is a service that allows users to securely store and manage their crypto assets. Unlike traditional wallets, which rely on a centralized authority, decentralized wallet platforms leverage the power of blockchain technology to provide a more secure and transparent solution.
The Benefits of Decentralized Wallet Platforms
- Security: With a decentralized wallet platform, users have full control over their private keys, ensuring that their funds are secure from external threats.
- Transparency: The use of a distributed ledger ensures that all transactions are transparent and can be verified by anyone on the network.
- Anonymity: Decentralized wallet platforms allow users to maintain their privacy by providing them with the option to remain anonymous.
- Accessibility: With a decentralized wallet platform, users can access their crypto assets anytime, anywhere, as long as they have an internet connection.
The Role of Blockchain Technology
Blockchain technology plays a crucial role in the functioning of decentralized wallet platforms. By leveraging the power of blockchain, these platforms ensure the security and integrity of transactions.
A blockchain is a distributed ledger that records all transactions across a network of computers. Each transaction is verified and added to a block, which is then added to the chain. This decentralized approach eliminates the need for a central authority and greatly reduces the risk of fraud and hacking.
The Growing Demand for Decentralized Wallet Platforms
As the adoption of cryptocurrencies continues to grow, so does the demand for decentralized wallet platforms. Individuals and businesses alike are recognizing the benefits of a secure and transparent solution for managing their crypto assets.
Furthermore, the rise of decentralized finance (DeFi) has created new opportunities for decentralized wallet platforms. DeFi protocols, which aim to recreate traditional financial systems using blockchain technology, rely on decentralized wallet platforms to securely store and manage digital assets.
Conclusion
Decentralized wallet platforms are at the forefront of the crypto revolution. With their security, transparency, and accessibility, these platforms are shaping the future of finance and paving the way for a decentralized economy.
Advantages of a Crypto Wallet as a Service
A Crypto Wallet as a Service offers several advantages over traditional crypto wallets. Here are some key benefits:
- Decentralized Ledger: A Crypto Wallet as a Service operates on a decentralized ledger, which means that transactions are recorded across multiple nodes or computers. This distributed nature enhances security and makes it difficult for hackers to manipulate or tamper with the data.
- Platform for Crypto Transactions: With a Crypto Wallet as a Service, users have access to a platform where they can securely store, send, and receive cryptocurrencies. This platform provides a user-friendly interface and simplifies the process of managing crypto assets.
- Secure Storage: Crypto Wallet as a Service providers prioritize security and employ various measures to safeguard users’ crypto assets. This includes encryption techniques, multi-factor authentication, and cold storage options. These security features help protect against unauthorized access and mitigate the risk of theft.
- Ease of Use: A Crypto Wallet as a Service is designed to be user-friendly and accessible to individuals with varying levels of technical knowledge. The platform typically offers intuitive interfaces and guides users through the process of setting up and using their wallets.
- Efficient Transaction Processing: The distributed nature of a Crypto Wallet as a Service allows for faster and more efficient transaction processing. Since the ledger is spread across multiple nodes, transactions can be verified and recorded more quickly, reducing the time it takes for transfers to be completed.
In summary, a Crypto Wallet as a Service provides users with a secure and convenient platform for managing their crypto assets. It offers the benefits of a decentralized ledger, enhanced security measures, and streamlined transaction processing, making it an attractive option for individuals looking to engage in crypto transactions.
Seamless Integration with Blockchain Wallets
Blockchain technology is revolutionizing the way we transact and store data. With the rise of cryptocurrencies, the need for secure and decentralized wallets has become even more evident. Blockchain wallets serve as a gateway to the decentralized and distributed ledger platforms that cryptocurrencies operate on.
A blockchain wallet, as the name suggests, is a digital wallet that allows users to securely store and manage their crypto assets. It operates on a decentralized and distributed ledger platform, ensuring the safety and transparency of transactions. Blockchain wallets also provide users with access to various services that enable them to send, receive, and store cryptocurrencies.
Benefits of Blockchain Wallets
- Security: Blockchain wallets offer advanced security features to protect users’ assets from unauthorized access. These wallets use cryptographic encryption to secure private keys, making it extremely difficult for hackers to steal funds.
- Decentralization: Unlike traditional banking systems, blockchain wallets are decentralized, meaning there is no central authority controlling the transactions. This eliminates the need for intermediaries and reduces the risk of fraud and censorship.
- Distributed Ledger: Blockchain wallets are built on distributed ledger platforms, allowing for a transparent and immutable record of transactions. This enhances trust and accountability in the crypto ecosystem.
- Platform Integration: Blockchain wallets can seamlessly integrate with various blockchain platforms, enabling users to access a wide range of services such as decentralized applications, smart contracts, and token exchanges.
- Crypto Management: Blockchain wallets provide users with the ability to manage multiple cryptocurrencies in a single platform. This simplifies the process of storing and transacting with different types of digital assets.
Blockchain Wallet as a Service
Blockchain Wallet as a Service (BWaaS) is a platform that offers blockchain wallet functionalities as a service. BWaaS providers enable businesses and individuals to integrate blockchain wallets into their applications or systems without the need for extensive technical knowledge.
By utilizing a BWaaS platform, businesses can streamline their operations and enhance their service offerings. They can securely facilitate crypto transactions, provide users with personalized wallets, and ensure compliance with regulatory requirements.
Overall, seamless integration with blockchain wallets is essential for businesses and individuals aiming to participate in the crypto economy. It provides a secure and convenient way to store, manage, and transact with digital assets while leveraging the benefits of blockchain technology.
Simplifying Financial Transactions with Blockchain Wallet as a Service
Blockchain technology has revolutionized the way we handle financial transactions. With the advent of blockchain, a decentralized and distributed ledger, it has become easier to securely transfer value across the globe. However, managing and securing cryptocurrencies can still be a complex task for individuals and businesses alike. This is where Blockchain Wallet as a Service comes into play.
Blockchain Wallet as a Service is a platform that provides a simplified and user-friendly solution for managing cryptocurrencies. It offers a range of features and services that streamline the process of sending, receiving, and storing digital assets securely on the blockchain.
Key Features of Blockchain Wallet as a Service
- Decentralized Wallet: Blockchain Wallet as a Service provides users with their own decentralized wallet, allowing them to have complete control over their digital assets. This ensures that users have full ownership and access to their funds without relying on intermediaries.
- Secure Transactions: The platform uses advanced cryptographic techniques to ensure that all transactions are secure and tamper-proof. Users can have peace of mind knowing that their assets are protected from unauthorized access or theft.
- Streamlined User Experience: Blockchain Wallet as a Service offers a user-friendly interface that simplifies the process of sending and receiving cryptocurrencies. Users can effortlessly initiate transactions and track their transaction history on the platform.
- Multi-Currency Support: The platform supports a wide range of cryptocurrencies, allowing users to manage their entire digital asset portfolio in one place. This eliminates the need to use multiple wallets for different cryptocurrencies.
Benefits of Blockchain Wallet as a Service
By utilizing Blockchain Wallet as a Service, users can enjoy several benefits:
- Convenience: The platform eliminates the need for users to manage multiple wallets for different cryptocurrencies. Users can conveniently access and manage their entire digital asset portfolio in one place.
- Security: With the decentralized nature of blockchain technology, users can have peace of mind knowing that their assets are securely stored and protected from unauthorized access or theft.
- Transparency: The transparent nature of blockchain allows users to easily track and verify all transactions on the platform. This ensures trust and accountability in financial transactions.
- Cost savings: By utilizing Blockchain Wallet as a Service, users can save on transaction fees and other costs associated with traditional financial systems.
Conclusion
Blockchain Wallet as a Service is revolutionizing the way we handle financial transactions and manage digital assets. With its decentralized and secure features, it simplifies the process of sending, receiving, and storing cryptocurrencies. By utilizing this platform, users can enjoy a streamlined and user-friendly experience while ensuring the security and integrity of their digital assets.
Enjoying Increased Transparency and Accountability
One of the key benefits of using a blockchain wallet as a service is the increased levels of transparency and accountability it offers. Traditional financial systems often suffer from a lack of visibility, making it difficult to track and verify transactions. However, with a decentralized ledger system, such as a blockchain, this problem is eliminated.
The ledger, which is a fundamental component of any blockchain network, records all transactions in a transparent and tamper-proof manner. Each transaction is added to a block, which is then added to the blockchain in a sequential and irreversible manner. This ensures that every participant in the network can view and verify the entire history of transactions.
Increased Transparency
By using a blockchain wallet as a service platform, individuals and businesses can enjoy increased transparency in their financial transactions. They can easily trace the flow of funds and verify the integrity of each transaction. This is especially important in industries where transparency is crucial, such as supply chain management, where the origin and authenticity of products can be verified using blockchain technology.
Enhanced Accountability
In addition to transparency, blockchain technology also enhances accountability. Since each transaction is recorded on a distributed ledger, it becomes nearly impossible to manipulate or tamper with the data. This means that all participants in the network are held accountable for their actions, as any attempt to alter the information will be easily detected.
Moreover, the decentralized nature of blockchain technology reduces the risk of fraud and corruption. Each participant in the network has a copy of the ledger, making it difficult for a single entity to manipulate or control the system. This distributed and decentralized approach adds an extra layer of security and ensures that the integrity of the transactions is maintained.
Conclusion
With the advent of blockchain technology and the availability of blockchain wallet as a service platforms, individuals and businesses can now enjoy increased transparency and accountability in their financial transactions. The decentralized and distributed nature of blockchain technology ensures that all transactions are recorded in a transparent and tamper-proof manner, allowing for easy verification and traceability. This increased transparency and accountability have the potential to revolutionize various industries and create a more trustworthy and efficient financial system.
Leveraging the Power of Blockchain Technology
Blockchain technology has emerged as a revolutionary concept that has the potential to transform various industries and sectors. With its unique features and capabilities, blockchain has become a platform for secure and transparent digital transactions.
A blockchain is a distributed and decentralized ledger that records transactions across multiple computers. It ensures the immutability and integrity of data by utilizing cryptographic algorithms.
One of the key applications of blockchain technology is in the field of digital wallets for cryptocurrencies. A blockchain-based wallet allows users to securely store, manage, and transact with their digital assets.
Cryptocurrencies like Bitcoin and Ethereum are built on the foundation of a decentralized blockchain network. These digital assets are governed by the rules and protocols defined by the blockchain.
By leveraging the power of blockchain technology, individuals and organizations can benefit from a platform that offers security, transparency, and efficiency in transactions.
Exploring the Potential of Distributed Ledger Wallets
In the world of cryptocurrency, a wallet plays a crucial role in securely storing and managing digital assets. With the rise of blockchain technology, a new form of wallet has emerged – the distributed ledger wallet. This innovative wallet offers enhanced security and convenience, revolutionizing the way individuals and businesses interact with cryptocurrencies.
What is a Distributed Ledger Wallet?
A distributed ledger wallet combines the features of a traditional wallet with the advantages of a decentralized platform. It leverages blockchain technology to provide users with a secure and transparent way to store and transfer their crypto assets. Unlike traditional wallet services, distributed ledger wallets do not require users to trust a central authority to safeguard their funds. Instead, the decentralized nature of the blockchain ensures that the control over one’s digital assets remains in the hands of the user.
The Benefits of Distributed Ledger Wallets
1. Enhanced Security: Distributed ledger wallets offer advanced security features, such as encryption and multiple layers of authentication, to protect users’ funds. The use of blockchain technology adds an extra layer of security, as any transaction on the ledger is validated and recorded by multiple participants within the network.
2. Transparency: With distributed ledger wallets, all transactions are recorded on the blockchain, making them transparent and auditable. Users can easily verify the authenticity and integrity of their transactions, reducing the risk of fraud and unauthorized activities.
3. Accessibility: Distributed ledger wallets provide users with access to their funds at any time and from anywhere. The wallet service is not limited to a specific device or location, offering convenience and flexibility to users.
4. Seamless Integration: Distributed ledger wallets can be seamlessly integrated with other blockchain-based services, such as decentralized exchanges or lending platforms. This allows users to easily manage and utilize their crypto assets without needing to transfer them to external wallets.
The Future of Distributed Ledger Wallets
As blockchain technology continues to evolve, distributed ledger wallets are likely to become even more sophisticated and user-friendly. With ongoing advancements in encryption techniques and user interface design, these wallets have the potential to revolutionize the way individuals and businesses interact with digital assets.
In conclusion, distributed ledger wallets offer a secure, transparent, and convenient way to store and manage crypto assets. With their enhanced security features and seamless integration with other blockchain services, they are poised to become an integral part of the evolving cryptocurrency ecosystem.
Empowering Individuals with Crypto Wallet as a Service
A crypto wallet is an essential tool for anyone who wants to interact with the world of blockchain and cryptocurrency. Traditionally, users had to rely on standalone applications or hardware devices to store their digital assets securely. However, with the advent of wallet as a service (WaaS), individuals now have access to a convenient and user-friendly solution.
By leveraging a platform that provides crypto wallet as a service, users can benefit from a centralized and secure storage solution. This decentralized approach ensures that individuals have full control over their digital assets while also benefiting from the convenience and reliability of a service.
Key Benefits of Crypto Wallet as a Service:
- Enhanced Security: With a crypto wallet as a service, users no longer need to worry about the security of their private keys. The platform handles the encryption and storage of private keys, eliminating the risk of loss or theft.
- Convenience and Accessibility: Having a crypto wallet as a service enables users to access their digital assets from any device with an internet connection. This accessibility allows for seamless transactions and management of funds.
- Reduced Complexity: Wallet as a service platforms simplify the process of creating and managing crypto wallets. It removes the need for users to handle technical aspects, such as blockchain synchronization or wallet backups.
- Integration with Distributed Ledger Technology: A crypto wallet as a service is built on a distributed ledger, such as a blockchain. This integration ensures transparency, immutability, and security of all transactions and asset ownership records.
- Scalability: Wallet as a service platforms are designed to handle a large number of users and transactions simultaneously. This scalability allows for uninterrupted and efficient operations even during periods of high demand.
In conclusion, a crypto wallet as a service empowers individuals by providing a centralized and secure solution for storing and managing digital assets. With enhanced security, convenience, and integration with distributed ledger technology, individuals can confidently navigate the world of cryptocurrencies and blockchain.
Frequently asked questions:
What is a blockchain wallet?
A blockchain wallet is a digital wallet that allows users to store, send, and receive cryptocurrencies. It uses blockchain technology to securely record and verify transactions on a distributed ledger.
How does a blockchain wallet work?
A blockchain wallet works by creating a pair of cryptographic keys – a public key and a private key. The public key is used to receive funds, while the private key is kept securely to authorize transactions. When a user wants to send funds, they create a transaction and sign it with their private key. This transaction is then broadcasted to the network and added to the blockchain.
What is a decentralized wallet platform?
A decentralized wallet platform is a platform that allows users to have full control over their funds and transactions. It operates on a blockchain network, which means that there is no central authority or single point of failure. Users can create and manage their wallets independently without relying on any third-party service.
What are the advantages of using a blockchain wallet?
There are several advantages of using a blockchain wallet:
What is a distributed ledger wallet as a service?
A distributed ledger wallet as a service is a service that provides users with a secure and convenient way to manage their blockchain wallets. It enables users to store their cryptocurrencies, send and receive funds, and view transaction history through a user-friendly interface, without requiring them to set up and manage their own wallet infrastructure.
Can I use a blockchain wallet for storing different cryptocurrencies?
Yes, most blockchain wallets support multiple cryptocurrencies. They usually have built-in support for popular cryptocurrencies like Bitcoin and Ethereum, and some also support a wide range of other cryptocurrencies. However, it’s important to check the wallet’s compatibility with specific cryptocurrencies before using it.
Is it safe to use a blockchain wallet?
Using a blockchain wallet can be safe if certain precautions are taken. It’s important to choose a reputable wallet provider, enable two-factor authentication, and keep the private key secure. Additionally, users should be cautious of phishing attacks and avoid clicking on suspicious links or downloading unknown software.
Video:
Cryptocurrency Wallets – Public and Private Keys (Asymmetric Encryption Animated)
How To Use A Cryptocurrency Wallet – Edge Secure
Free Course – Blockchain Transaction and Wallet Security