I ordered something from jet.com, was a terrible experience, would not recommend. They apparently decided that my order was fraudulent, cancelled my order, lock

I ordered something from jet.com, was a terrible experience, would not recommend. They apparently decided that my order was fraudulent, cancelled my order, locked my account, _did not tell me and continued to send me marketing spam_. I only found out when I emailed them a few weeks later to ask "what gives?"