Peekray
A free phishing link detection tool based on the Jev decision model, available as a Chrome extension and a mobile page. It uses a two-tier architecture combining threat intelligence list matching with AI decision-making, providing a safe, suspicious or scam verdict before the user clicks.
Timeline (last 90 days)
Peekray is a free Chrome extension and mobile page used to check whether a link is safe, suspicious, or a scam before clicking it.
Peekray uses a two-tier architecture: it first queries three public threat lists—OpenPhish, PhishTank, and URLhaus—and if there is no hit, it then calls the Jev large model to make a decision.
When tracing short links and redirects on the server side, Peekray follows up to four hops, then compares the final address against the threat lists.
In a single call, Jev simultaneously answers four questions: whether it may be phishing or a scam, whether the visible link text points to a different website, whether it has spam or misleading characteristics, and an overall judgment of whether it is safe/suspicious/scam, with each answer accompanied by a probability value.
Jev's input state includes the link itself, the actual landing address, the redirect chain, the number of days since the domain was registered, and about 30 yes/no signals.
In 40 real-time detections, Peekray's median detection time was 0.17 seconds; in a test with a fake courier fee link, Jev completed its decision in only 0.19 seconds.
Peekray's fault-tolerance mechanisms include: starting a second call after a first call hangs for 2.5 seconds, with the answer that returns first taking precedence; falling back to rule-based detection if Jev is entirely unavailable; and caching all answers for 10 minutes.
Peekray's privacy policy is: it only checks links and their text and page titles that the user hovers over, focuses on, or clicks; passwords, form contents, and cookies are never touched, and no account registration is required.
Users can try Peekray without installation at peekray.com/share, or obtain the extension through the Chrome Web Store.
Peekray treats page text as untrusted content, truncates it, removes email addresses and long digit strings, and discards any page title that attempts to "talk" to the detector.
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All Facts (12)
Peekray is a free Chrome extension and mobile page used to check whether a link is safe, suspicious, or a scam before clicking it.
50%UnverifiedPeekray uses a two-tier architecture: it first queries three public threat lists—OpenPhish, PhishTank, and URLhaus—and if there is no hit, it then calls the Jev large model to make a decision.
50%UnverifiedWhen tracing short links and redirects on the server side, Peekray follows up to four hops, then compares the final address against the threat lists.
50%UnverifiedIn a single call, Jev simultaneously answers four questions: whether it may be phishing or a scam, whether the visible link text points to a different website, whether it has spam or misleading characteristics, and an overall judgment of whether it is safe/suspicious/scam, with each answer accompanied by a probability value.
50%UnverifiedJev's input state includes the link itself, the actual landing address, the redirect chain, the number of days since the domain was registered, and about 30 yes/no signals.
50%UnverifiedIn 40 real-time detections, Peekray's median detection time was 0.17 seconds; in a test with a fake courier fee link, Jev completed its decision in only 0.19 seconds.
50%UnverifiedPeekray's fault-tolerance mechanisms include: starting a second call after a first call hangs for 2.5 seconds, with the answer that returns first taking precedence; falling back to rule-based detection if Jev is entirely unavailable; and caching all answers for 10 minutes.
50%UnverifiedPeekray's privacy policy is: it only checks links and their text and page titles that the user hovers over, focuses on, or clicks; passwords, form contents, and cookies are never touched, and no account registration is required.
50%UnverifiedUsers can try Peekray without installation at peekray.com/share, or obtain the extension through the Chrome Web Store.
50%UnverifiedPeekray treats page text as untrusted content, truncates it, removes email addresses and long digit strings, and discards any page title that attempts to "talk" to the detector.
50%UnverifiedPeekray's automated rules can only make Jev's judgment more cautious, never more lenient.
50%UnverifiedRecent developer tuning: previously obvious fake payment and login pages were judged as "suspicious" rather than "scam," but now strong signals (such as an impersonated brand on a payment or login page) directly escalate the result to "scam."
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