Download Passpy chrome extension. Password Spy is a light-weight key-logger that logs username, emailid and password used in webpages into client(browser) database and install in your Google chrome browser. This is Direct Passpy Crx download for Chrome it is also called Passpy offline CRX for chrome Download. This Passpy is used to Password Spy is a light-weight key-logger that logs username, emailid and password used in webpages into client(browser) database