Summary  
This chapter covers classifying data into personal and sensitive categories and applying stronger protections (e.g., encryption, access control, auditing) to sensitive data due to its higher privacy risk.

General domain of usage  
Healthcare data management

Sensitive data carries far more serious consequences if it's exposed, because it can be used to discriminate against someone, steal their identity, blackmail them, damage their job prospects, or even cause emotional and physical harm.

## Ad Platform Policies

Why does sensitive data require stronger protection?

A practical guide to operating responsibly in digital advertising and marketing — covering the regulations that govern data collection, the systems that protect consumer privacy, the risks that come with programmatic media, and the organisational structures that keep brands compliant and credible. Built for professionals who need more than theory: every section moves from concept to application, ending with the tools, frameworks, and decision-making skills to handle real compliance challenges in the field.

The rules, frameworks, and core concepts that define how organisations handle personal data — from global regulations to the practical policies governing digital advertising.

How data moves through an organisation, how it must be protected, and what individuals are entitled to expect from the businesses that hold their information.

The risks that come with operating in digital media, how to control where a brand appears, and how to respond when something goes wrong.

Putting it all together — auditing what exists, building the culture and systems to sustain it, and staying ahead of what comes next.

Personal vs. Sensitive Data

Ad Platform Policies