What are the main types of non-im information push?

The categories are as follows: 1. Mail Push: Send information to users through the mail system, including news, advertisements and activities.

2. SMS Push: Send information to users through SMS system, including verification code, activity notification, marketing information, etc.

3. Social media push: Push information to users through social media platforms, including Weibo, WeChat, QQ, etc.

4. Mobile application push: Push information to users through mobile applications, including push notifications and message reminders.

5. Webpage Push: Push information to users through webpages, including pop-ups, banners, push notifications, etc.

6. Other push methods: such as telephone, fax, radio and television.