Facebook wants your data to sell higher priced targeted ads. Tiktok gives your data to China. I don't know what they are doing with it but they are not using

Facebook wants your data to sell higher priced targeted ads. Tiktok gives your data to China. I don't know what they are doing with it but they are not using it for better targetted ads. I guess when they request permission for my phone contacts, clipboard content, private photos at least I know they aren't using it for ads.