LocalPreferences Better alternative for Unity's PlayerPrefs Edit > Local Preferences > Player / Editor Made in Unity 2019.3, but should work with older versions. Features Save your Game or Editor preferences in JSON files Encrypt game data with Advanced Encryption Standard Manage data files in Editor Window (Playmode Supported) Auto Save on player quit Slighly faster than PlayerPrefs (even with enabled Encryption) Performance Set 1000 floats 10000 floats LocalPrefs 3-6ms 30-50ms PlayerPrefs 40-45ms 6,300ms Get 1000 floats 10000 floats LocalPrefs 4-6ms 32-40ms PlayerPrefs 2ms 67ms Encryption 1000 floats 10000 floats Load 40-60ms 40-60ms Save 40-60ms 40-60ms Note: Not tested on Linux, Android. TODO Rijndael Encryption Optimized scroll view Support for more types (Texture as byte array, Matrix4x4, etc) Delegate on preference changes Default save file Advanced search filter Reordering Documentation Guideline on implementing custom types Make asset as package Get Async?