100 Builds Privacy
This page keeps a number: how many people pressed the support button. To do that it stores a one-way hash of a random id that lives in your own browser, and a one-way hash of your IP address, which is used only to slow down automated clicks.
No name, no email address, no phone number and no advertising id is collected. The hashes cannot be turned back into anything, and they are only ever read to count a click once.