Summary  
This chapter describes implementing content classification and filtering to ensure that material is only associated with contextually appropriate environments.  

General domain of usage  
Digital advertising and marketing campaigns.

When people see your ad on a website or in a video, they instantly connect it with whatever is next to it.
If the surrounding content is violent, offensive, or misleading, your brand becomes guilty by association.

Unsafe placements include:
- Violent content;
- Hate speech;
- Misinformation or conspiracy posts;
- Adult or explicit material;
- Political propaganda;
- Crime or tragedy footage;
- Content that is simply off-brand.

What is the main purpose of brand safety?

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.

Defining Brand Safety