Short version: I only use the information through Etsy to fulfil your order. share your information with delivery company. I dont personally store any of your data or use your data for anything else except fulfilling the order.
Long version :
This Privacy Policy describes how and when I collect, use, and share information when you purchase an item from me, contact me, or otherwise use my services through Etsy.com or its related sites and services.It does not apply to the practices of third parties that I do not own or control, including Etsy or any third party services you access through Etsy. You can reference the Etsy Privacy Policy to learn more about its privacy practices.

Information I Collect:
To fulfil your order, you must provide me with certain information (which you authorised Etsy to provide to me), such as your name, email address, postal address, payment information, and the details of the product that you’re ordering. You may also choose to provide me with additional personal information like phone number if you want express delivery.

How I Use It
I use your information to fulfil your order, to settle disputes, or to provide customer support;
if necessary to comply with a legal obligation or court order or in connection with a legal claim, such as retaining information about your purchases if required by tax law; and as necessary for the purpose of my legitimate interests, if those legitimate interests are not overridden by your rights or interests, such as 1) providing and improving my services. I use your information to provide the services you requested and in my legitimate interest to improve my services; and 2) Compliance with the Etsy Seller Policy and Terms of Use. I use your information as necessary to comply with my obligations under the Etsy Seller Policy and Terms of Use.

I rely on a number of legal bases to collect, use, and share your information, including:
as needed to provide my services, such as when I use your information to fulfil your order, to settle disputes, or to provide customer support; when you have provided your affirmative consent, which you may revoke at any time, such as by signing up for my mailing list;
if necessary to comply with a legal obligation or court order or in connection with a legal claim, such as retaining information about your purchases if required by tax law; and
as necessary for the purpose of my legitimate interests, if those legitimate interests are not overridden by your rights or interests, such as 1) providing and improving my services. I use your information to provide the services you requested and in my legitimate interest to improve my services; and 2) Compliance with the Etsy Seller Policy and Terms of Use. I use your information as necessary to comply with my obligations under the Etsy Seller Policy and Terms of Use.
Data Retention

I retain your personal information only for as long as necessary to provide you with my services and as described in my Privacy Policy. However, I may also be required to retain this information to comply with my legal and regulatory obligations, to resolve disputes, and to enforce my agreements. I generally keep your data for the following time period: 4 years.

If you have any questions or concerns, you may contact me at meiorigami@outlook.com.