package main import ( "fmt" "github.com/skip2/go-qrcode" ) func PrintQRCode(content string) { qr, err := qrcode.New(content, qrcode.Medium) if err != nil { logger.Error("Failed to generate QR code: %v", err) return } // Generate QR code as string (ASCII art) fmt.Println(qr.ToSmallString(false)) }