FirstImpression.io works with a variety of 3rd party ad providers when monetizing ad placements it creates for its clients (typically a website owner). The following list includes 3rd party ad providers FirstImpression.io may use to monetize its placements along with their provided privacy policies, specific information concerning GDPR, and opt-out links that can be used to opt-out from interest-based advertising.
| Demand partner | Privacy Policy | GDPR Reference | Opt-Out Interest-Based advertising | AdChoices Member | IAB GVL |
| Link | Link | Yes | Yes | ||
| Amazon | Link | Link | Link | Yes | Yes |
| Criteo | Link | Link | Link | Yes | Yes |
| Oath (AOL Display) | Link | Yes | Yes | ||
| Yandex | Link | Link | Link | No | Yes |
| Vidazoo | Link | Link | Link | No | Yes |
| Sovrn | Link | Link | Yes | Yes | |
| PulsePoint | Link | Link | Yes | Yes | |
| Outbrain | Link | Link | Link | Yes | Yes |
| OpenX | Link | Link | Link | Yes | Yes |
| Pubmatic | Link | Link | Yes | Yes | |
| Rubicon Project | Link | Link | Link | Yes | Yes |
| EMX (bRealTime) | Link Link |
Link | Link | Yes | Yes |
| Xandr (AppNexus) | Link | Link | Link | Yes | Yes |
| Index Exchange | Link | Link | Link | Yes | Yes |
| 152 Media | Link | Link | Link | No | No |
| Unruly | Link | Link | Link | Yes | Yes |
If you are a FirstImpression.io client and do not wish to monetize your website(s) with one or more of the above third-party ad providers, please contact your account manager to have us exclude the third party ad provider(s) in question from the ones we may use with your site(s).