Can I open the SMS link of Tmall Extended Warranty? Is it safe?

Yes, it is safe. Tmall's extended warranty service is reliable Tmall extended warranty is a service provided by Tmall in cooperation with a third-party insurance company, which has certain formality and credibility. In addition, the extended warranty has a wide range of products, so it is more reliable. Extended warranty service refers to the paid service provided by extended warranty providers to extend the warranty time, product service scope or derivative services of products purchased by consumers beyond the warranty period and service scope provided by manufacturers.