Will the car-watching app recommended by Tik Tok reveal information?

The car-watching app recommended by Tik Tok will reveal information. The car-watching app recommended by Tik Tok is a small windmill. The function of small windmill is to let users leave contact information in the live broadcast room, which is suitable for some products that small yellow cars can't be transformed, such as used car industry and service industry. Users of products in these industries can't buy them directly, but they can't leave contact information in the live broadcast room, so they need small windmills to transform them. Therefore, information will be disclosed.