Before you pay, check.

What SUPERNOVA checks

SUPERNOVA is a free website by Teodor Dimov (TADOE) that looks for signs of a scam in a link, an SMS, an e-mail or a payment request before you pay. The checks run on your device first; an AI opinion only if you ask for it. No sign-up; page views are counted without cookies, and the one visitor cookie is set only if you accept it.

• Check a link: the real domain behind a link from an SMS or e-mail, compared with the official domains of Econt, NRA, KAT, OLX and banks.
• Phishing check: paste a link or a whole message (SMS, e-mail, chat) and see which common phishing signs it has.
• Payment request (PayGuard): check an invoice, IBAN or payment message for fraud signs before you pay.
• Family Pause: being pushed to send money or a code? A short step-by-step pause with what to say and who to call.
• Scams in Bulgaria (guide, in Bulgarian): short pages on the most common schemes — fake Econt or Speedy SMS, a fake OLX buyer, a fake NRA tax refund, a relative “with a new number”, a job that asks for your IBAN: the signs, what to do now and where to report.

The results are signs, not a guarantee. When no rule fires you see “No risk signs found”: confirm through a channel you already know.

Privacy

The link and message checks are local rules in your browser: the text you check stays in your browser.

The AI opinion is opt-in. Only when you ask for it is the text sent through our server function to the AI provider named on the methodology page.

No account and no sign-up. Page views are counted without cookies; the one first-party visitor cookie (sn_vid) is set only if you accept it.

Who makes SUPERNOVA

SUPERNOVA is made by Teodor Dimov (TADOE), a Cybersecurity and Electronic Governance student at Trakia University. Teodor builds and maintains the site with Grok Bot agents. How SUPERNOVA is built