# 04-05 Apr Update

## ⏫ Improvements

* **Streamlined Avatar System**: Simplified the avatar system to include only three options: Ready Player Me, Custom, and None. Removed the outdated "Basic" avatar system that used conical avatars for a more streamlined experience.
* **Introduction of "Basic" Brain Type**: Added a new "Basic" brain type, allowing users to set the AI prompt directly on the right bar, eliminating the need to select a specific brain.

## 🔐 S**ecurity Enhancements**

* **Enhanced Preview Link Generation**: Revised the method for generating preview links to bolster security measures.
* **Improved Data Encryption**: Updated the encryption process for enhanced data security.

## 🐞 Bug Fixes

* **Mobile - Walking Straight**: Resolved the issue of walking straight on mobile devices using the third-person joystick, ensuring smoother navigation.
* **Character Element Audio Issue**: Fixed an issue related to the Character element audio for improved functionality.
* **3D Asset Loading Bugs**: Addressed several bugs in the loading process of 3D assets utilizing KTX compression, ensuring proper loading and display.