About AlertaSpam

AlertaSpam is an international platform that combines moderated community reports with technical reputation signals to help people assess the risk of a phone number, domain, link, or SMS sender before responding, clicking, or sharing information.

We do not claim to detect every scam, and we do not label a person or company as fraudulent based on a single unreviewed signal. Every result shows where the information came from, how confident we are, and how to dispute it.

See our methodology and data sources for more detail.