KDE Wallet Manager is free and open-source password management software and framework written in C++ for UNIX-style operating systems. It includes the KWallet framework, the KWalletManager GUI application, the kwalletd daemon which exposes the framework API, and the ksecretd daemon which exposes the Secret Service D-Bus API. KDE Wallet Manager runs on a Linux-based OS and its main feature is storing encrypted passwords in KDE Wallets. Its main feature is to collect user's credentials such as passwords or IDs and encrypt them through Blowfish symmetric block cipher algorithm or GNU Privacy Guard encryption.