The JD Finance dialog box suddenly popped up on my phone. I didn’t see it clearly and gave it an X message. It wasn’t a text message or a phone call. A JD message?

For this kind of message that cannot be found, I think there are two possibilities, one is a zero-level text message, and the other is a push message. No matter, first of all, you can exclude zero-level text messages, because zero-level text messages are sent by operators. JD.com does not have this authority. Then all that's left is push messaging. As long as your mobile phone is a mainstream mobile phone in China, push will be available. Even if you haven't installed this software. Theoretically, if you want to receive notifications from JD Finance, then just install JD.com.