This site is provided and maintained by deadphoenix8091.

The unSAFE_MODE exploit is made by zoogie. This site automates the creation of the payloads required for using the unSAFE_MODE exploit without any additional titles installed on your system, you can find the information you need to build it manually on the official repository zoogie/unSAFE_MODE.

unSAFE_MODE Credits section from the official readme:

General Rop/Code

Safehax related