PII Encryption (FREE) PII Encryption reads user input column names in the first row and when used it will have a checkbox so user can choose which columns to encrypt data. In PII Encryption Hash data it creates a new sheet for the user in case the user want to revert the data, Data is hashed using SHA 256 PII Encryption Encrypt data key is send via email from yourself, which means we do not have any information of your key, make sure you save your keys. Shopify Connector Requires User to Input in the Shopify private app password, with permissions of Orders, Customers, and Products in Read Access. Facebook Custom Audience Requires user to input access token which has an ads_management permission and as well as the users ad account ID. tokens saved will be deleted once the user is inactive in a week.