Can I read or listen on multiple devices?

This depends on the platform you are using to access your eBook or eAudiobook.

OverDrive (Libby app): you can use up to 6 separate devices to read or listen to digital items from OverDrive, as long as the devices are authorized with the same OverDrive account or Adobe ID.

TumbleBook Library: No limitations.

CloudLibrary Express: No limitations.

CloudLibrary French eAudiobooks: No limitations.

Cantook (Canoo app or Aldiko app): Not specified.

Toutapprendre: No limitations.

Hoopla: Can use any number of devices but only one at a time.