Signal

What Signal is

Signal is a web-based AI news verification platform from BWE Studio. It accepts claims, headlines, and URLs, then applies automatic fact-checking to the submitted material. The service describes its role as verification infrastructure: stories receive scores, and claims can be followed through citation links. Signal says its web-source coverage includes more than 4,200 sources across 140 countries. Users can enable alerts for high-confidence breaking stories, which the service describes as having no spam. Claim detection and citation links are listed capabilities, supporting a workflow focused on checking information rather than simply reading a news feed. Signal uses a freemium model with a free plan, and access is through the web. Readers can submit supported content in a browser, review the resulting scoring, and inspect linked sources for the claims identified by the platform.