Just for fun, I created -decrypt, which can decrypt local databases of version 4.0 (Windows).
Principle: It uses SQLCipher 4 to encrypt local chat records, but the decryption key is cached in process memory. This tool scans the memory to extract the key, then decrypts the entire database. It also supports: · Real-time message monitoring (Web UI, approximately 100ms delay) · Integrating with Claude MCP to allow AI to directly access your records · Searching historical messages, contacts, and more For those who want to back up or analyze their chat history, this means the locally stored data is no longer a black box. GitHub:
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Just for fun, I created -decrypt, which can decrypt local databases of version 4.0 (Windows).
Principle: It uses SQLCipher 4 to encrypt local chat records, but the decryption key is cached in process memory. This tool scans the memory to extract the key, then decrypts the entire database. It also supports:
· Real-time message monitoring (Web UI, approximately 100ms delay)
· Integrating with Claude MCP to allow AI to directly access your records
· Searching historical messages, contacts, and more
For those who want to back up or analyze their chat history, this means the locally stored data is no longer a black box.
GitHub: