Algorithm: Encryption algorithm for Password Vault.
Password List Font Size: Text size in the password (item) list section (size of the password name and password).
Auto Backup Folder: If enabled, the password vault data is exported (PWV_AutoBackup.pwv file) to the chosen folder on every password vault content change. It can be backed up to a cloud storage for example.
Lock Screen: Lock Password Vault screen when the application goes background (when application is "minimized").
Text Encryptor
Algorithm: Encryption algorithm for Text Encryptor.
Font Size: Text size in unencrypted/encrypted text fields.
Final Encoding: An output text encoding. Available encodings: Base64 (PTE default), Base32 (RFC 4648), Numbers Only (0-9).
Add Space: Add space after every Nth character (to encoded texts).
Hide Info Messages: Hide less important pop-up messages (for example: message was copied to...).
Lock Screen: Lock Text Encryptor screen when the application goes background (when application is "minimized").
File Encryptor
Algorithm: encryption algorithm for File Encryptor.
Encrypted Files Destination: Same as Source: Output files are placed to the same directory where the input files are located. Predefined Location: Use the "Custom Directories" button (top-left corner - ) in the File Encryptor to set the location (Set Current Dir as... → Encrypted File Directory). Ask: The app will ask you for output files location before every encryption process.
Decrypted Files Destination: The same approach as "Encrypted Files Destination" above.
Wipe Source After Encryption: Delete or wipe (if possible in the current location) source files automatically after encryption. Wiping is not possible in SAF mode (button or ).
Delete .enc File After Decryption: Delete a source file (encrypted .enc file) automatically after decryption.
Show .enc File(s) Replace Warning: Show "continue/cancel" dialog when .enc file(s) with given name already exist(s).
Thumbnail Size: Set a size of image thumbnails or disable the thumbnails.
Lock Screen: Lock File Encryptor screen when the application goes background (when application is "minimized"); session password has to be set.
Application Launch Protection: Ask for an authentication on every start of the application. This password is used only for the launch authentication. It has nothing to do with encryption features, or related lock screen features, and is basically intended to protect application settings. Only a derivative (output of complex KDF functions) of an authentication password is stored, however it isn't recommended to use the same password for encryption purposes.
Prevent Screenshot Taking: Treat the content of the window as secure, preventing it from appearing in screenshots. This option is available on Android 4.4 or later. An application restart is required.
Allow Unicode Passwords: Only the ASCII 32-126 characters are allowed for passwords by default ( => compatibility - almost every device/system has a sufficient keyboard). If you allow "Unicode Passwords", you can use every character that your keyboard allows.
Show Sub-Applications Exit Dialog: Confirm return to the main menu (on "Back" button click only; direct "Main Menu" buttons will not be affected).
Allow External Autofill: Allow external applications to fill in text fields inside SSE. This option is available on Android 8.0 or later. An application restart is required.
Clear Clipboard on Exit: When leaving the application (using the exit button), start the system clipboard cleaner. The "Back" button exit does not trigger this function.
) in the File Encryptor to set the location (Set Current Dir as... → Encrypted File Directory).
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