All personal information is used for the sole purpose of fulfilling your order or answering enquiries. Email addresses and phone numbers are shared with our delivery partners (Australia Post and Sendle) in order to provide tracking updates and assist with delivery if required. Email addresses are never used for unsolicited marketing in line with anti spam laws. Postal addresses may be used for promotional mailing from Peter Walters Stamps only. Personal and contact details are never sold or shared with any marketing companies. If you have opted to receive email newsletters each newsletter includes links to manage your subscription.