Block your address book on your Alexa device

If your Alexa device hears you incorrectly, it might send a text message or email you did not intend, or it might call someone you didn’t mean to call. Disable the address book sharing feature on your Alexa device to prevent this. To block your address book:

• Open Conversations in the Alexa app.
• Tap the Contact List icon.
• Tap Block Contacts.