on Cortex telegram group they when you send 5 eth they will send you back 10 eth I speak with admin and he told me that I need to send more and mroe and more then he blocked me so d ont deal with this shit stay far
Hmmm, there is no way you earn 100% instantly when you send your money to them. Whatever you did is very very bad idea, you have sent 5 eth and then another 2 eth then?
What is also Cortex?