: In the eBay API, message content (via MyMessagesMessageType ) is often restricted to plain text format , even if the user's overall preference is set to HTML. MyMessagesMessageType - API Reference - Trading API
: A new AI Assistant is available in the messaging interface to help sellers generate quick, relevant text replies to common buyer questions. Developer & Application Information
If you are referring to the from a technical or developer perspective: Ebay Application
The provides multiple ways to manage your account and listings via text, including SMS notifications for account activity and text-based 2-step verification for enhanced security. Text Message Features
: eBay uses the text number 70799 for sending exclusive alerts and management messages. Messaging in the App : In the eBay API, message content (via
: To build an app that interacts with eBay, you must create a developer account to obtain a unique App ID, Dev ID, and Cert ID.
: You can receive SMS/text alerts for outbid notices, item updates, and more. Text Message Features : eBay uses the text
: The eBay mobile app for iOS and Android features a "threaded" messaging experience, grouping all texts from the same buyer or seller into a single conversation.