I have been receiving text messages since last week from 121-844-3272. I do not have a company name. We just received a message from the USPS. You have received payment. If you cash the payment complete the assignment. I received a check in the mail for $1000. I did not do anything with the check. This is a work from home job. Secret Shopper doing surveys at Walmart. They wanted me to get a $1000 gift card. They are very demanding. I sent them a text that this is a fake.