How to manage conversations in Messenger?

Pin to Top/Delete the conversation
Please slide the conversation to the left, then click "Pin" /"Delete" button.

Mute notifications/Block the conversation
Please slide the conversation to the left, then click "。。。" — "Mute notifications" or "Block" button.

Search messages or contacts
You could search the messages or contacts in the top search bar.

Business Negotiation

How can I delete an RFQ? How to recall messages in Messenger? Why my communication record disappeared in Message Center? Why cannot I find my chat history in Messenger? How to manage conversations in Messenger? How do I check my sent messages?

Alibaba.com

Contacts and support channels for Alibaba.com customer service team, including email and live chat support, social media contacts, a knowledge base, and community forum.