IBAN, RIB and SIREN checker
Check the validity of an IBAN, a French RIB key or a SIREN number.
Privacy: the analysis runs locally, in your browser. No data is sent to a server.
Scam types
Card fraud: unknown charges and stolen card details
Charges you do not recognise, a card number stolen on a fake site: how to react, freeze your card and get your money refunded.
Diverted transfer: the fake IBAN on an invoice scam
An invoice arrives by email, the IBAN has changed: your transfer goes to a criminal. How to spot a fake IBAN and secure your payments.
The fake bank adviser: the call that wants to empty your account
A fake adviser calls, mentions fraud and pressures you to approve a transaction. How to recognise this trap and react at the right moment.
Classified ads scams: the traps on online marketplaces
The overpaying fake buyer, the booby-trapped payment link, the bogus courier: how to avoid scams on marketplaces and classified ad sites.