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
: 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. Ebay Application
: 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 The provides multiple ways to manage your account
: You can set up 2-step verification by selecting Use text under your account's "Sign in and security" settings to receive login codes via SMS. Ebay Application