The platform empowers users with full communication control through:

• Encrypted Messaging with Seal: Secure all messages using Seal, Mysten Labs' decentralized secret management service that integrates on-chain policy enforcement with off-chain key generation.
• Decentralized Storage via Walrus: Store encrypted messages through Walrus, a decentralized storage solution that guarantees user ownership and control of their data.
• On-chain Control with Sui: Manage groups, messages, and messaging policies directly on-chain with Sui, enabling transparent and programmable access control.

Chatiwal provides secure, encrypted messaging through SEAL, complete control over data with Walrus storage, and seamless Sui blockchain integration—giving you enhanced privacy, true ownership, and flexible message policies.

Problem Statement

• Lack of true privacy: User data is vulnerable to platform access and misuse*.*
• No data ownership: Chat history stored on third-party servers.
• Censorship risks: Content vulnerable to censorship or platform failures.
• Passive messaging model: Users lack control over access and timing, and have no built-in way to monetize valuable messages.

Why Chatiwal? - The Solution

• Encrypted Message: All messages are end-to-end encrypted. Only authorized members can access content
• On Chain Messaging: All messages are efficiently stored on Decentralized Storage
• Decentralized Storage: Content stored off-chain on decentralized systems, separate from Sui smart contracts

Y3 Model

• Your Chat: Complete control over conversation participants through on-chain Group and GroupCap objects
• Your Key: Encryption keys managed entirely client-side
• Your Storage: Users control long-term chat history through Snapshots using decentralized storage