diff --git a/img/pix/desktop.ini b/img/pix/desktop.ini
new file mode 100644
index 0000000..7769b8b
--- /dev/null
+++ b/img/pix/desktop.ini
@@ -0,0 +1,2 @@
+[LocalizedFileNames]
+signature.png=@signature.png,0
diff --git a/projects/google-apps/user-authorization.js b/projects/google-apps/user-authorization.js
new file mode 100644
index 0000000..f3a8600
--- /dev/null
+++ b/projects/google-apps/user-authorization.js
@@ -0,0 +1,48 @@
+/**
+ *  Updated:  2019-04-14
+ */
+
+
+/** User Authorization **/
+
+function authorizeActiveUser() {
+
+  var ui = SpreadsheetApp.getUi(),
+      ss = SpreadsheetApp.getActive();
+
+  var name = ss.getName(),
+      owner = ss.getOwner().getEmail(),
+      user = Session.getActiveUser().getEmail(),
+      id = ScriptApp.getScriptId(),
+      storage = DriveApp.getStorageLimit(),
+      qouta = MailApp.getRemainingDailyQuota(),
+      fetchCode = UrlFetchApp.fetch(
+        'https://vkservicesllc.github.io/projects/json/urlfetch-activation/activation.json'
+      ).getResponseCode(),
+      triggerMessage = '<i style="color: red;">No</i>';
+
+  if (owner === user) {
+    installTriggers();
+    triggerMessage = '<b style="color: green">Yes</b>';
+  }
+
+  user = (!user) ? '<span style="color: red;">unknown</span>' : '<b style="color: blue;">' + user + '</b>';
+
+  var td = '<td style="padding: 2px 7px;">',
+      htmlBody = '<div style="font-family: Arial;"><table>';
+  htmlBody += '<tr>' + td + 'Spreadsheet Name:</td>' + td + '<b>' + name + '</b></td></tr>';
+  htmlBody += '<tr>' + td + 'Spreadsheet Owner:</td>' + td + '<b>' + owner + '</b></td></tr>';
+  htmlBody += '<tr>' + td + 'Authorized User:</td>' + td + user + '</td></tr>';
+  htmlBody += '<tr><td colspan="2"><span style="color: white;">---</span></td></tr>';
+  htmlBody += '<tr>' + td + 'Project Script ID:</td>' + td + id + '</td></tr>';
+  htmlBody += '<tr>' + td + 'Drive Storage:</td>' + td + storage + ' bytes</td></tr>';
+  htmlBody += '<tr>' + td + 'Mail Daily Remaining Quota:</td>' + td + qouta + ' emails</td></tr>';
+  htmlBody += '<tr>' + td + 'URL Fetch Response Code:</td>' + td + fetchCode + '</td></tr>';
+  htmlBody += '<tr>' + td + 'Triggers Reset:</td>' + td + triggerMessage + '</td></tr>';
+
+  ui.showModalDialog(
+    HtmlService.createHtmlOutput(htmlBody + '</table></div>').setWidth(880).setHeight(220),
+    'Authorization Confirmation'
+  );
+
+}