Requires Android: Android 4.0.3 (Ice Cream Sandwich MR1) or later.
There is support for x86.
Before installing the optimized version, uninstall the version from Google Play.
Differences of the optimized version: no error 105.
About second apk (32-Bit Support):
This app helps improve the performance of Notepad Vault and solves the following issues:
• Improve the stability of Notepad Vault
• Fixed compatibility issues between Notepad Vault and 32-bit devices running Android 8.0 or 8.0.1 (eg Fix screen blackened when opening a second app in hider)
Note: This application is an add-on to Notepad Vault. Please make sure install Notepad Vault on your device first.
About third apk (Notepad_Vault_64bits_Support_Library)
You do not need to install it if you do not intend to crack 64-bit games.