According to official news, BTFS V3.0 mainnet-Heisenberg has been released.

This update introduces a series of innovative features to improve network security, user experience and system efficiency. The specific updates are as follows:

• Added support for symmetric encryption

• Improve node security

• Support batch withdrawal function

• Network connection optimization

Visit link: btfs.io

Official documentation: https://link.medium.com/LpxdGMzVzKb