Clickadu s.r.o. is an advertising network that provides services to advertisers and publishers, helping them display relevant online advertisements. Its services use non-personally identifiable information to support ad delivery; the company says it does not collect users’ personally identifiable information through its services. Cookies and pixels are used to gather non-PII, and information derived from this data may be disclosed to Clickadu’s customers. The company states that it does not sell, rent, or share PII collected on customer websites with unaffiliated third parties.

Clickadu’s privacy information explains cookie controls and options for opting out of interest-based advertising through browser settings. The site also provides a practical guide to managing website push-notification permissions in Chromium on desktop and mobile devices. Clickadu says it follows generally accepted industry standards to protect data against unauthorized access, retention, and disclosure, and that its website, products, and services are not intended for children. The company is operated by Clickadu s.r.o., based in Prague, Czech Republic.