Surprises can be appropriate in many situations, but they are not welcome when user security, privacy, and control are at stake. It is extremely important to be as transparent as possible when submitting an add-on for hosting on this site. A Mozilla user should be able to easily discern what the functionality of an add-on is and not be presented with unexpected experiences post-install.
并非所有无法预料的情况都是不恰当的，但它们不能危及到用户的安全性、隐私权以及控制权。您提交给本网站托管的附加组件应该尽可能的透明。Mozilla 用户应该能轻易地辨别出附加组件的功能，并且不应该经历到意想不到的情况。