# Key Features

**Key Features of Solmaily:**

1. **Blockchain Integration:** Solmaily is built on the Solana blockchain platform, ensuring decentralized storage and immutable record-keeping for email transactions.
2. **Web3 Authentication:** Solmaily utilizes Web3 authentication, enabling users to securely log in to their accounts using their Solana wallet addresses without traditional passwords.
3. **Solana Wallet Addresses as Email IDs:** Each user's Solana wallet address serves as their unique email identifier, providing a secure and personalized email experience.
4. **Domain Registration on Blockchain:** Users have the option to register custom domains on blockchain extensions like .crypto and .sol, adding further personalization and decentralization to their email addresses.
5. **End-to-End Encryption:** Solmaily encrypts emails and attachments, ensuring privacy and security during transmission and storage on the Solana blockchain.
6. **Fast and Scalable:** Leveraging the high throughput of the Solana blockchain, Solmaily offers fast and scalable email delivery, even during periods of high network traffic.
7. **Spam Filtering and Security:** Smart contracts on the Solana blockchain enable automatic spam filtering and enhance email security, protecting users from unwanted or malicious content.
8. **Cross-Device Accessibility:** Solmaily is accessible from any device with internet connectivity, allowing users to manage their emails seamlessly across multiple devices.

**Engineering Aspects:**

1. **Blockchain Integration:** Solmaily's engineering team works on integrating Solana's blockchain technology into the email platform, ensuring compatibility, security, and optimal performance.
2. **Web3 Authentication Implementation:** Engineers develop and implement Web3 authentication protocols, allowing seamless and secure login using Solana wallet addresses.
3. **Encryption and Decryption Algorithms:** Solmaily engineers design and implement robust encryption and decryption algorithms to protect email content and attachments from unauthorized access.
4. **Smart Contract Development:** Smart contracts are developed to automate spam filtering, enhance email security, and facilitate email-related processes on the Solana blockchain.
5. **User Interface Design:** The engineering team collaborates with UI/UX designers to create an intuitive and user-friendly interface for Solmaily, ensuring a smooth user experience.
6. **Cross-Platform Compatibility:** Engineers ensure that Solmaily is compatible with various operating systems and devices, enabling users to access their emails seamlessly across desktop and mobile platforms.
7. **Scalability and Performance Optimization:** Continuous optimization efforts are made to enhance Solmaily's scalability and performance, leveraging Solana's high throughput capabilities to handle large volumes of email traffic efficiently.
8. **Testing and Quality Assurance:** Rigorous testing procedures are implemented to ensure the reliability, security, and functionality of Solmaily, with thorough testing conducted at each stage of development.
