I just got scammed by them, I do not know them, th...

I just got scammed by them, I do not know them, they called me, and sent me a sms, they ask so well received, and there it is important not to give them the code they send because it acts as an ELECTRONIC SIGNATURE, and here I find myself with a SEPA sample "signed electronically". Of course I objected to the levy at my bank, I will go to the police, and I will report to the CNIL they own and use my personal data without my knowledge, and now without my concent.