The EARN IT Act, a bill proposed by the Senate Judiciary Committee, aims to combat online child exploitation but may undermine end-to-end encryption, prompting Signal to consider leaving the US market. The bill would allow the US government to regulate how internet companies handle online child exploitation, potentially forcing them to compromise their encryption. Signal argues that this would put the security of millions of Americans at risk. The bill has bipartisan support, but some lawmakers and privacy advocates oppose it, citing concerns about its potential impact on encryption and online freedom.