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read 3 of its pages: delivery, terms and privacy. Its website address was registered 23 years ago, and is locked against transfer to someone else. It is among the 1,000 most-visited sites on the internet (Cloudflare Radar). It has 648 reviews on Trustpilot. Google Safe Browsing shows no malware or phishing warnings for its website. We could not find an address or a phone number.","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":"Pages read: shipping, terms, privacy","source":"website","plain":true},{"text":"Domain registered 23 years ago","source":"rdap","plain":true},{"text":"Among the 1,000 most-visited sites on the internet (Cloudflare Radar)","source":"radar","plain":true},{"text":"Trustpilot: 648 reviews","source":"reviews","plain":true},{"text":"No malware or phishing warnings","source":"safe_browsing","plain":true}]],["Not found","none",[{"text":"Address information was not found from our checks.","source":"registry","plain":false},{"text":"Phone number information was not found from our checks.","source":"website","plain":false}]]],"missing":[],"page":{"rows":[["Who they are","registry","Company details","building","Founded in 2020 (Wikipedia)","info"],["Who they are","rdap","Domain registration","clock","Its website address was registered 23 years ago","good"],["Who they are","website","Website details","globe","We read 3 of its pages: delivery, terms and privacy","good"],["Reputation and track record","reviews","Customer reviews","star","648 reviews on Trustpilot","good"],["Reputation and track record","crux","Visitor traffic","eye","Its visitor numbers jumped suddenly into the top 5,000 websites by January 2026: a burst of traffic rather than a steady history","info"],["Reputation and track record","wayback","Web history and authority","history","Waiting its turn; asked again tomorrow","wait"],["Reputation and track record","social","Social presence","users","It is on 5 social media platforms (Facebook, Instagram, LinkedIn, TikTok and X); the largest audience is 777,000 followers on Instagram","good"],["Safety","safe_browsing","Malware and phishing","bug","Google Safe Browsing shows no malware or phishing warnings 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 protected: mail forged in its name is blocked","good"]],"tally":"7 clear · 2 for information · 1 checking","held":null,"satisfaction":[],"found":{"registry":[],"rdap":[["Its website address is locked against being transferred to someone else","good"]],"website":[["Company contact email is available","good"]],"reviews":[],"crux":[["It is among the 1,000 most-visited sites on the internet (Cloudflare Radar)","good"],["Real people visited its website in 24 of the last 24 months (Google Chrome usage data)","good"],["Real people have visited its website since February 2021 or earlier","good"]],"wayback":[],"social":[],"safe_browsing":[],"hibp":[],"dns":[]},"provided":[],"sections":[["Positives","good",[{"text":"We read 3 of its pages: delivery, terms and privacy","source":"website"},{"text":"Its website address was registered 23 years ago","source":"rdap"},{"text":"It is among the 1,000 most-visited sites on the internet (Cloudflare Radar)","source":"radar"},{"text":"648 reviews on Trustpilot","source":"reviews"},{"text":"Google Safe Browsing shows no malware or phishing warnings for its website","source":"safe_browsing"}]],["Not found","none",[{"text":"Address information was not found from our checks.","source":"registry"},{"text":"Phone number information was not found from our checks.","source":"website"}]]]},"answer":"Is polymarket.com legit and trustworthy? Truth score 78 out of 100, high truth signals: 7 of 10 public checks clear, 2 for information, 1 still being checked. Legitimacy confidence: high. Customer satisfaction: not enough reviews to say.","citation":{"source":"Truth Signal","url":"https://truthsignal.com/business/polymarket.com","assessed_at":"2026-10-17T19:36:53.926584+00:00","licence":"CC BY 4.0","licence_url":"https://creativecommons.org/licenses/by/4.0/","cite_as":"Truth Signal, Polymarket: truth score 78 out of 100, legitimacy confidence High, assessed 2026-10-17, https://truthsignal.com/business/polymarket.com"}}