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Its website address was registered 31 years ago, and is locked against transfer to someone else. The postcode on its website matches its registered office. No malware or phishing warnings found for its website. We could not find a customer rating.","context":"Important context: Truth Signal weighs public evidence about this business. A high score means strong evidence that the business is established and legitimate, not a promise that it is safe to buy from or that every purchase will go well. A low score means the evidence is thin or raises concerns, not that the business is unsafe or a scam.","sections":[["Positives","good",[{"text":"GB registered company (active), incorporated 61 years ago","source":"companies_house","plain":true},{"text":"Domain registered 31 years ago","source":"rdap","plain":true},{"text":"Address consistent across 2 independent sources","source":"facts","plain":true},{"text":"No malware or phishing warnings","source":"safe_browsing","plain":true}]],["Not found","none",[{"text":"Reviews information was not found from our checks.","source":"reviews","plain":false}]]],"missing":[],"page":{"rows":[["Who they are","registry","Company details","building","Companies House names no person with significant control (the people who own or control the company)","good"],["Who they are","rdap","Domain registration","clock","Its website address was registered 31 years ago","good"],["Who they are","website","Website details","globe","We read 4 of its pages: contact, about, terms and privacy","good"],["Reputation and track record","reviews","Customer reviews","star","We found no page for it on any review website, such as Trustpilot","info"],["Reputation and track record","crux","Visitor traffic","eye","Its visitor numbers jumped suddenly into the top 50,000 websites by March 2026: a burst of traffic rather than a steady history","info"],["Reputation and track record","wayback","Web history and authority","history","Found: wikipedia page","good"],["Reputation and track record","social","Social presence","users","It is on 6 social media platforms (Facebook, Instagram, LinkedIn, TikTok, X and YouTube); the largest audience is 39,739 followers on Facebook","good"],["Safety","safe_browsing","Malware and phishing","bug","No malware or phishing warnings found for its website","good"],["Safety","hibp","Data breach history","lock","No known data breach involving the company","good"],["Safety","dns","Domain and email security","shield-check","Its email is only partly protected: mail forged in its name is reported but not blocked","good"]],"tally":"8 clear · 2 for information","held":null,"satisfaction":[],"average":null,"found":{"registry":[["An active UK company registered at Companies House, set up 61 years ago","good"],["Its registered office at Companies House is The Old Post Office Main Road, Stickney, Boston, PE22 8AY, England","good"],["Its latest accounts at Companies House run to 31 December 2025","good"],["It has filed at Companies House regularly for the last five years, with no gap longer than 15 months","good"]],"rdap":[["Its website address is locked against being transferred to someone else","good"]],"website":[["Company contact email is available","good"],["Company contact phone number is available","good"]],"reviews":[],"crux":[["Real people visited its website in 24 of the last 24 months","good"],["Real people have visited its website since February 2021 or earlier","good"]],"wayback":[],"social":[["Its YouTube channel has 1,020 subscribers and 22 videos, the latest uploaded on 21 Oct 2026","good"]],"safe_browsing":[],"hibp":[],"dns":[["Its email identifies its real senders, but mail forged in its name is not blocked","good"]]},"provided":[],"sections":[["Positives","good",[{"text":"An active UK company registered at Companies House, set up 61 years ago","source":"companies_house"},{"text":"Its website address was registered 31 years ago","source":"rdap"},{"text":"The postcode on its website matches its registered office at Companies House","source":"facts"},{"text":"No malware or phishing warnings found for its website","source":"safe_browsing"}]],["Not found","none",[{"text":"Reviews information was not found from our checks.","source":"reviews"}]]]},"answer":"Is mensa.org legit and trustworthy? Truth score 80 out of 100, high truth signals: 8 of 10 public checks clear, 2 for information. Legitimacy confidence: high. Customer satisfaction: not enough reviews to say.","advisory":null,"citation":{"source":"Truth Signal","url":"https://truthsignal.com/business/mensa.org","assessed_at":"2026-10-30T15:37:42.376815+00:00","licence":"CC BY 4.0","licence_url":"https://creativecommons.org/licenses/by/4.0/","cite_as":"Truth Signal, Mensa International: truth score 80 out of 100, legitimacy confidence High, assessed 2026-10-30, https://truthsignal.com/business/mensa.org"}}