<% 
  const isMasking = typeof enableMasking !== "undefined" ? enableMasking : true;

  function maskName(name) {
    if (!name) return "N/A";
    if (!isMasking) return name;
    return name.substring(0, 3) + "***";
  }

  function maskEmail(email) {
    if (!email) return "N/A";
    if (!isMasking) return email;

    const parts = email.split("@");
    if (parts.length < 2) return email;

    const user = parts[0].slice(0, 2) + "***";
    const domain = "******." + parts[1].split(".").pop();
    return user + "@" + domain;
  }

  function maskPhone(phone) {
    if (!phone) return "N/A";
    if (!isMasking) return phone;

    const visible = phone.slice(0, 2);
    const masked = "*".repeat(phone.length - 2);
    return visible + masked;
  }
%>