The app. is okay, the separate bookmark from the safari browser is cool. This is a really simple app., the iphone should already have a simple feature like this to lock your web browser. Theres a slight lag time when starting the app. The lag shows the web page you were previously browsing for a split second before prompting for a passcode. I selected the option to clear cookies when exiting the app. but it shows the page I was browsing before when starting the app. again. I noticed if I double click the home button on my iPhone, showing apps. currently running and manually exit out of the app. then it clears the cookies. This app. will not allow me to enter a password on a website that I visit because its a pop-up. Theres no pop-up feature to turn on or off. The same website works fine on safari. Ive only had the app for a few days so these are the few bugs Ive encountered so far.