Meta CEO Mark Zuckerberg tries on Orion AR glasses at the Meta Connect annual event at the company's headquarters in Menlo Park, California, on Sept. 25, 2024. Since losing her 15-year-old son Riley to suicide following a sextortion scheme through Meta's Messenger app, Mary Rodee has worked with advocacy groups to push for stronger protections for children online. "I hold them solely responsible," Rodee said about Meta in an interview with CNBC. "They have a responsibility for the safety of their users." Rodee is among a number of parents who are increasingly critical of organizations that are supposed to help children stay safe but accept money from Meta and other social media companies. Among these groups is the National Parent Teacher Association. The National PTA is a nonprofit with more than 20,000 chapters and nearly 4 million members across the country that works with schools and families to advocate for children. The group's website says its members "share a commitment to improving the education, health and safety of all children." A report published Tuesday by tech watchdog organization Tech Transparency Project alleges the group's relationship with Meta "gives a sheen of expert approval" to the social media company's "efforts to keep young users engaged on its platforms." The report claims that Meta's tactics are used to counter concerns that services like Instagram can be harmful to teens in an attempt to shape the public narrative. "As Meta has come under growing pressure over its impact on kids and their well-being, the company has responded with a range of tactics to influence the public debate," TTP wrote. Meta has sponsored the National PTA for years, while the education advocacy group has promoted the company's child safety initiatives without always noting its financial ties, TTP found. The National PTA and Meta, the parent company of Facebook and Instagram, have worked together since at least 2010. Meta's presence is listed in the group's events and social media posts. "It's unforgivable," said Rodee of Canton, New York. "I just can't get over these groups that convince themselves that there's not blood on their hands, that this money is clean." Both Meta and the National PTA declined to share how much the social media company has contributed to the group. "We're proud to partner with expert organizations to educate parents about our safety tools and protections for teens, as many other tech companies do," a Meta spokesperson told CNBC in a statement. In a statement to CNBC, the National PTA said that it doesn't endorse any social media platform and it accepts sponsorship from Meta to have a "seat at the table" and to be a "strong, clear voice for parents and children." "Our collaboration with Meta provides an opportunity to help inform families about safety on its apps and the available tools (e.g., parental controls, age-gated features) and resources (e.g., parent's guides, online safety centers)," the National PTA said in its statement.