Offers from Leadgenov. Who faced?

Question

Freelance

Hello. My freelancing account is quite well promoted, this is not the first time I receive messages about cooperation from supposedly "leadgens".

The messages are the same:

We have a large number of sources of orders. More than 60 freelancers work with us. We offer you orders, but we take 10% for ourselves. Send us your work and a list of services and their cost.

Most embarrassing "Send your work." I think, since you found me somewhere, the work should have been seen where you found it. Who faced this? Tell me please

Answer 1

Send, if not laziness and there is a portfolio.
The next suggestion would be buying leads.