Can I lock the app? December 08, 2020 10:32 Updated Yes. You can turn on/off biometric authentication in the settings. Related articles What's New in Scan to Salesforce – April 2020 Scan to Salesforce User Guide Can I attach the back side of a card? What's New in Scan to Salesforce – July 2020 What's New in Scan to Salesforce – May 2020