The ad found a new address.

What happened around the world

The ad did not get your street address. It got another way to recognize the device asking for directions.

Beginning in August, Google says it will start launching IP-based ad measurement and personalization in the European Economic Area, the United Kingdom and Switzerland. Reporting on Google's customer notice places the rollout on or shortly after August 3.

Google already receives IP addresses through customer tags, software kits, web requests and uploads. The change is what the company plans to do with that signal: use it for advertising measurement and personalization. Google also says it will register for Feature 3 in IAB Europe's Transparency and Consent Framework, which covers identifying a device from information it automatically sends, such as an IP address or browser type.

The policy reaches beyond companies headquartered in Europe. Google says its EU user-consent rules apply to people located in the EEA, UK and Switzerland. A retailer in Toronto, a creator in Montreal or a service business in New York can therefore be in scope when its website or app receives visitors from those markets.

Why your business should care

This is a marketing problem before it becomes a dashboard problem. If your consent banner says one thing while your advertising stack does another, the customer experience and the measurement story stop matching.

Google's own guidance tells advertisers with EEA traffic to pass user choices through Consent Mode or the Transparency and Consent Framework. It also calls for clear disclosures, correctly configured consent signals and records of what people were shown and accepted. The exact legal duties vary by market and implementation, so a qualified privacy professional should review the final setup.

For a growing business, the practical risk is not only enforcement. Bad consent design can weaken data quality, break remarketing, inflate confidence in reports or make a legitimate customer feel tracked instead of understood.

The KILLER.COOL take

The industry keeps inventing smarter ways to follow attention. Brands should become better at earning permission.

Do not treat the IP address as a cookie wearing a fake moustache. Treat this rollout as a reason to audit the entire path from consent banner to analytics event to ad audience. If a person declines, the system should respect the choice. If they accept, the value exchange should be obvious.

The brands that win will not collect the most signals. They will know which signals are necessary, explain why they matter and build enough useful content, service and creative distinction that customers choose to stay connected.

Build a permission-first measurement system

KILLER.COOL would map every Google tag, audience list and conversion event; review the consent journey across priority markets; and separate essential measurement from optional personalization.

Digital strategy defines what the business truly needs to know. Paid-media and growth work align campaigns with valid signals and honest reporting. Websites and interactive experiences make consent understandable, preserve customer choice and create stronger first-party actions such as useful subscriptions, inquiries and purchases.

The intended outcome is cleaner campaign data, fewer blind spots and a customer journey built on permission rather than accidental access.