知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。Similar factor is going on to me. Until eventually lately it saved me logged in, but now I really need to log in each time I open up WhatsApp, and, while you say, there is absolutely no 'maintain me signed in ' alternative under the QR code.In Oracl