Social Media</strong>: The social sharing buttons on Mozilla websites are designed not to share data with the social media provider until you specifically click the button.</p> </li> </ul> <p>Some Mozilla websites allow you to make purchases (such as apps or gear), contribute funds to specific Mozilla projects, or make donations in support of Mozilla public and charitable programs. These transactions are often handled by Mozilla’s third party vendors. </p> <ul> <li> <p> <strong>Payment Processing</strong>: Except for payments made by check, money order, and direct debit, and wire transfers, Mozilla does not receive any financial information, which is transmitted from you to the named third party vendor for processing (e.g., Braintree, PayPal, Bitpay, Stripe).</p> </li> <li> <p> <strong>Personal Data</strong>: We may also receive your name, mailing address, and/or email address. This data is used for fraud detection and record-keeping. We use SalesForce Marketing Cloud to email receipts and store records, which are retained for four years from the date of last payment. </p> </li> <li> <p> <strong>