Signal Proxies Offer Alternative Access Amid Censorship Concerns The messaging app Signal has issued a statement highlighting the importance of proxy servers in ensuring continued access to its services. With increasing censorship concerns, posting signal.tube links publicly or running popular servers can increase the risk of being blocked by censors. Instead, users are encouraged to create and share discreet Signal proxies via direct messages (DMs) or non-public messaging platforms. Source: https://signal.org/blog/proxy-please/