All marketers understand the value of consumer data; a simple email address provides a gulf of opportunity to track behaviour, build consumer profiles and target promotions. On mobile, it could even be enough to track a user’s location.

Over on the dark web, however, the “value” of consumer data has a slightly different meaning. An infographic by Keeper Security reveals the price that illegally hacked customer information can be traded for, whether that’s Spotify account details at £2.20 or a complete medical record which could be flogged for up to £800.

With the full infographic available to view below, for marketers and retailers it’s a stark reminder of the importance and duty to protect your consumer data and the lengths some are willing to go to compromise it…