Your Jacquard Tag warranty is provided by the Jacquard partner (Levi's, Saint Laurent) through which you purchased your Jacquard item (jacket, backpack)*.
Saint Laurent Cit-e Backpack with Jacquard™ by Google:
For warranty information on the Jacquard Tag provided in connection with your Saint Laurent Cit-e Backpack, please refer to the warranty card provided to you by Saint Laurent when you purchased the Cit-e Backpack or reach out to Saint Laurent directly at YSL.com.
Levi’s® Trucker Jacket with Jacquard™ by Google:
For warranty information on the Jacquard Tag provided in connection with your Levi’s® Trucker Jacket with Jacquard™ by Google, please visit the relevant Levis warranty page below.
*If you purchased a Levi’s® Commuter™ Trucker Jacket with Jacquard™ by Google (2017), you can find Google's warranty for the associated tag here.