eReader RelayUser guides
User guides
Set up each eReader Relay feature and understand what happens next.
Choose the workflow you want to configure.
Browser extension
iPhone and iPad app
Connect an AI assistant (MCP)
Devices
Kindle approved sender
Subscription inboxes
RSS and Atom sources
Reading lists
EPUB library
Account and passkeys
Billing
Admin console
For the fastest first setup, follow the quick start. For a list of content formats and limitations, see Supported content.