Parts of Vimcal and our emails may contain small electronic files known as web beacons (also referred to as clear gifs, pixel tags, and single-pixel gifs) that permit us, for example, to count users who have visited those pages or opened an email and for other related Vimcal statistics (for example, recording the popularity of certain Vimcal content, features, functionality, and services, and verifying system and server integrity).</p> <p>