It is vulnerable to deal with tradekey sellers in the absence of their customer support and a secure trading model. It is due to the experience of tradekey staff who can sense that if the sellers are genuine or spam. I got to know in a discussion with tradekey person. Although, their key account managers assist well while communicating and finalizing but they have never been the custodian of the responsibility if the scam occurs. Other than that tradekey is fine to deal through. They are helpful in doing follow ups as well as their staff manually do check over scam free suppliers. We had a good buying experience and i wanted to share my recommendation through this review.