Ok, let's keep this simple.
Your personal information:
As we save as little personal information as possible, your privacy is warranted by default.
We will not use your social media account for posting on your wall.
We use Google Analytics to track the usage of this system, not on a personal level but we learn a lot by analyzing the way our users use this tool.
We use Intercom.io to get user insights, to learn the way our users use this tool and offer them help.
We do not actively monitor your pins without a good reason: we do monitor websites pins are made on.
If someone else adds your pin too: that user will be able to see the price information your pin collected.
The monitor software on the server:
Our server indexes the webshop-page you pinned a price on with a regular interval. For now that is once a day, this however may vary in the future.
Our server does not contact your bookmarklet, browser or computer automatically.
We are allowed to change these conditions, however we will inform you in time and give you the opportunity to delete your account.