Why Hackers Love String Data Type?

namespace SecretsInCode
{
    partial class frmLogin
    {
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        #region Windows Form Designer generated code

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.btnOK = new System.Windows.Forms.Button();
            this.btnCancel = new System.Windows.Forms.Button();
            this.label1 = new System.Windows.Forms.Label();
            this.label2 = new System.Windows.Forms.Label();
            this.txtUserName = new System.Windows.Forms.TextBox();
            this.txtPassword = new System.Windows.Forms.TextBox();
            this.SuspendLayout();
            // 
            // btnOK
            // 
            this.btnOK.Location = new System.Drawing.Point(156, 98);
            this.btnOK.Name = "btnOK";
            this.btnOK.Size = new System.Drawing.Size(65, 23);
            this.btnOK.TabIndex = 0;
            this.btnOK.Text = "OK";
            this.btnOK.UseVisualStyleBackColor = true;
            this.btnOK.Click += new System.EventHandler(this.btnOK_Click);
            // 
            // btnCancel
            // 
            this.btnCancel.Location = new System.Drawing.Point(84, 98);
            this.btnCancel.Name = "btnCancel";
            this.btnCancel.Size = new System.Drawing.Size(64, 23);
            this.btnCancel.TabIndex = 1;
            this.btnCancel.Text = "Cancel";
            this.btnCancel.UseVisualStyleBackColor = true;
            // 
            // label1
            // 
            this.label1.AutoSize = true;
            this.label1.Location = new System.Drawing.Point(20, 19);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(57, 13);
            this.label1.TabIndex = 2;
            this.label1.Text = "UserName";
            // 
            // label2
            // 
            this.label2.AutoSize = true;
            this.label2.Location = new System.Drawing.Point(24, 57);
            this.label2.Name = "label2";
            this.label2.Size = new System.Drawing.Size(53, 13);
            this.label2.TabIndex = 3;
            this.label2.Text = "Password";
            // 
            // txtUserName
            // 
            this.txtUserName.Location = new System.Drawing.Point(101, 12);
            this.txtUserName.Name = "txtUserName";
            this.txtUserName.Size = new System.Drawing.Size(100, 20);
            this.txtUserName.TabIndex = 4;
            // 
            // txtPassword
            // 
            this.txtPassword.Location = new System.Drawing.Point(101, 50);
            this.txtPassword.Name = "txtPassword";
            this.txtPassword.Size = new System.Drawing.Size(100, 20);
            this.txtPassword.TabIndex = 5;
            // 
            // frmLogin
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(250, 141);
            this.Controls.Add(this.txtPassword);
            this.Controls.Add(this.txtUserName);
            this.Controls.Add(this.label2);
            this.Controls.Add(this.label1);
            this.Controls.Add(this.btnCancel);
            this.Controls.Add(this.btnOK);
            this.MaximizeBox = false;
            this.MinimizeBox = false;
            this.Name = "frmLogin";
            this.Text = "Login";
            this.ResumeLayout(false);
            this.PerformLayout();

        }

        #endregion

        private System.Windows.Forms.Button btnOK;
        private System.Windows.Forms.Button btnCancel;
        private System.Windows.Forms.Label label1;
        private System.Windows.Forms.Label label2;
        private System.Windows.Forms.TextBox txtUserName;
        private System.Windows.Forms.TextBox txtPassword;
    }
}