Report a malicious or abusive link

Add a + to the end of any twt.fyi link (for example twt.fyi/abc12+) to see where it goes without visiting it, and to file a report. Reported links are reviewed; links with multiple reports automatically show a warning page.

Prohibited use

• Phishing, credential harvesting, or impersonation of any brand or person.
• Malware, unwanted software, or exploit delivery.
• Spam, scams, or deceptive redirects.
• Content that is illegal in the United States.

We refuse to shorten destinations that fail our automated checks, re-scan live links regularly, and disable links that violate this policy.

Security researchers: see security.txt.