I think that “Magic Leap Secure Storage” is a class for holding various types of encrypted information in key-value pairs.
I see this for the first time but my guess would be that Put Secure Float and Get Secure Float are the two methods for storing and retrieving a float value in and from this system.
This might be used to increase security in authentication or other sensitive information transfers as the data can’t be easily retrieved from memory or “sniffed” during replication.
Feel free to correct me if I’m wrong 