How to prevent the borrowing of foreign currency piggy bank

You can complain to the black cat. If you frequently receive harassing messages from the piggy bank, you can complain to the black cat to solve the complaint. If it has not been solved, you can take up legal weapons to safeguard your rights and interests. Black Cat Complaint is a consumer service platform owned by Sina, through which users can complain about the irregular behavior of merchants, and there is also a list of corporate reputation to help consumers choose their consumption behavior. 2018 On March 14, Weibo and Sina.com jointly held the 3. 15 Forum with the theme of "* * * Building a new consumption ecology", and the black cat complaint platform jointly launched by the two parties was officially launched.