# Hamnet > Open source Web Proxy Tool to view all the HTTP(S) & WebSocket message on Mac ## Screen Shot  ## How To Build First, Make sure you have a available apple developer account. Then, try to rename the bundle id of the Hamnet Target and the Helper. Here is a detail: - Find All "com.deepread.app.hamnet" Bundle Id and replace yours **\** - Find All "com.deepread.app.hamnet.privilegedHelper" and replace to " \.privilegedHelper" - Project-Target-hamnet-Build Phases-Run Script, **Replace All** the Bundle ID you just use above - Project-Target-XXXHelper-Build Phases-Run Script, **Replace All** the Bundle ID you just use above ## Need Help You can leave an issue for free ## Contributing Hamnet project welcomes contribution. Contributions can be made in a number of ways, a few examples are: - Code patches via pull requests - Documentation improvements - Bug reports and patch reviews ## License **CC BY-NC-SA 4.0**