Is it risky to add friends to strangers in Pinduoduo?

It is risky to make friends with strangers in Pinduoduo. First of all, a stranger with a lot of goods may be a liar. They may send you fraudulent emails or text messages, asking you to provide credit card information, bank account number or other sensitive information, thus stealing your property. Secondly, strangers in Pinduoduo may be spammers, and they may send you a lot of spam, which will affect your normal use. In addition, strangers in Pinduoduo may be cyber criminals. They may install malicious software on your computer and steal your private information. Therefore, it is risky to make friends with strangers in Pinduoduo. Be careful not to make friends with strangers easily.