**Avoid patterns like:**
| where Action == "Block" and Mode == "Prevention"
，这一点在WhatsApp Web 網頁版登入中也有详细论述
Фото: @irina_gorbacheva。谷歌对此有专业解读
That is, can you "add-in" this product into your life and benefit from its presence, or is it just another fad product that's too good to be true or collects dust after the buzz wears off? ，更多细节参见whatsapp