Growing the Call Community

12 April 2024

The Christchurch Call Community welcomes the online service provider Seznam and software company Cinder.

Seznam is a leading Czech online service provider founded in 1996. It has 6.5 million users a month across its search, news, marketplace and entertainment functions. Seznam is joining the Call as a supporter.

“As we were in the process of joining the Christchurch Call, the tragic mass shooting at Charles University in Prague deeply shocked millions,” says Matěj Hušek, Member of the Board of Directors, 

“As Czechia’s leading digital platform, we responded with full responsibility, upholding our pledge to combat disinformation, hate speech, and illegal content. The menace of violent extremism has, regrettably, become a stark reality for Czechs. At, we are committed to taking all necessary actions to curb its proliferation.”

See more information about Seznam(external link)

Cinder exists to help organizations foster safer online spaces for everyone. Its platform is designed to empower enterprises and organizations with end-to-end capabilities to mitigate harms, investigate malicious actors, and produce trustworthy and reliable output.

“Cinder is honoured to partner with the Christchurch Call in its mission to help platforms eliminate terrorist and violent extremist content online,” says Glen Wise, CEO and Co-founder.

“We’re steadfast in our commitment to make the internet a safer place for everyone. Every organization should have the tools to mitigate new threats and harmful content, regardless of scale. And now more than ever, at the dawn of generative AI we must be prepared to respond rapidly.”

See more information about Cinder(external link)

“We are delighted to have Cinder and Seznam join the growing Call Community,” says Paul Ash, New Zealand's Special Representative for Cyber and Digital.  

“They both demonstrate innovation, have useful tools and expertise, and are well-aligned with the mission of the Christchurch Call. We look forward to the valuable contribution they will make.” 

Henri Verdier, Ambassador for Digital Affairs in France also welcomed Seznam and Cinder.

“These two important new stakeholders show that the Christchurch Call is answered by more and more actors and remains relevant to the issues of today.”

Related information

See more about the Christchurch Call Community

See more about the onboarding process for new supporters and partners