The source is a blog post by Enrique Dans, arguing that the Robinson List, a registry of individuals who opt out of receiving unsolicited marketing calls, effectively reduces such calls. Dans, who has been on the list since 2009, personally vouches for its effectiveness in Spain, highlighting the legal framework that mandates companies to respect the list and the potential fines for non-compliance.

While acknowledging the challenges of controlling email and postal spam, Dans emphasizes the decreasing number of people who remain susceptible to intrusive marketing calls as more individuals join the list, further encouraging readers to sign up for the Robinson List.

This article is also available in English on my Medium page, «Silence is golden. Sign up for the Robinson List now«