. (#479)

Campus-iOS/LoginComponent/Views/TokenConfirmationView.swift

@@ -110,7 +110,7 @@ struct TokenConfirmationView: View {
 
                 Spacer()
 
-                let mailToString = "mailto:app@tum.de?subject=[IOS - Token]&body=Hello I have an issue activating the token...".addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)
+                let mailToString = "mailto:app@tum.de?subject=[IOS - Token]&body=Hello, I have an issue activating the token pf Campus Online in the TCA version \(Bundle.main.appVersionShort) on \(ProcessInfo().operatingSystemVersion.fullVersion). Please describe the problem in more detail.".addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed)
                 let mailToUrl = URL(string: mailToString!)!
                 Link(destination: mailToUrl) {
                     Text("Contact Support").foregroundColor(Color(.tumBlue))
@@ -260,3 +260,19 @@ class PlayerUIView: UIView {
     }
 
 }
+
+extension OperatingSystemVersion {
+    var fullVersion: String {
+        "\(majorVersion).\(minorVersion).\(patchVersion)"
+    }
+}
+
+extension Bundle {
+    var appVersionShort: String {
+        if let result = infoDictionary?["CFBundleShortVersionString"] as? String {
+            return result
+        } else {
+            return "⚠️"
+        }
+    }
+}