What are the benefits of QR Code in Vtiger CRM?

• Instant access to information: This helps to access data instantly in the CRM.
• Simplified Product Tracking: QR codes can be associated with specific CRM tasks, appointments, or activities. 
• Contact Information: QR codes can store contact details like names, phone numbers, email addresses, and more in the Contacts module. Scanning the code allows users to save the contact information directly to their phone's address book.
• Document and File Management: QR codes can be printed on physical documents or attached to digital files stored in the CRM. Scanning these QR codes allows users to quickly access relevant documents associated with specific customers, transactions, or projects.