Please be aware that there are several websites impersonating as the ATTD 2025 registration and hotels website. They can be very professional looking and may use online advertising to appear at the top of search results.

The only way to access the ATTD 2025 registration forms will be via links on the ATTD Conference website or from the official ATTD Conference organizer.

If you are concerned that you might have been targeted by a fraudulent site, please email us via the Contact Us page.

We look forward to seeing you in Amsterdam!