diff --git a/lang/telegram/en-us.json b/lang/telegram/en-us.json
index 7fb522b..749587d 100644
--- a/lang/telegram/en-us.json
+++ b/lang/telegram/en-us.json
@@ -3,9 +3,9 @@
         "name": "English (US)"
     },
     "strings": {
-        "startMessage": "Hi!\nEnter your test PIN code here to verify your account.",
-        "languageMessage": "Note: See available languages with /lang, and set language with /lang <language code>.",
+        "startMessage": "Hi!\nEnter your Jellyfin PIN code here to verify your account.",
         "invalidPIN": "That PIN was invalid, try again.",
-        "pinSuccess": "Success! You can now return to the sign-up page."
+        "pinSuccess": "Success! You can now return to the sign-up page.",
+        "languageMessage": "Note: See available languages with /lang, and set language with /lang <language code>."
     }
 }
diff --git a/telegram/go.mod b/telegram/go.mod
new file mode 100644
index 0000000..ed1be01
--- /dev/null
+++ b/telegram/go.mod
@@ -0,0 +1,8 @@
+module github.com/hrfee/jfa-go/telegram
+
+go 1.16
+
+require (
+	github.com/go-telegram-bot-api/telegram-bot-api v4.6.4+incompatible // indirect
+	github.com/technoweenie/multipartstreamer v1.0.1 // indirect
+)
diff --git a/telegram/go.sum b/telegram/go.sum
new file mode 100644
index 0000000..8a78530
--- /dev/null
+++ b/telegram/go.sum
@@ -0,0 +1,4 @@
+github.com/go-telegram-bot-api/telegram-bot-api v4.6.4+incompatible h1:2cauKuaELYAEARXRkq2LrJ0yDDv1rW7+wrTEdVL3uaU=
+github.com/go-telegram-bot-api/telegram-bot-api v4.6.4+incompatible/go.mod h1:qf9acutJ8cwBUhm1bqgz6Bei9/C/c93FPDljKWwsOgM=
+github.com/technoweenie/multipartstreamer v1.0.1 h1:XRztA5MXiR1TIRHxH2uNxXxaIkKQDeX7m2XsSOlQEnM=
+github.com/technoweenie/multipartstreamer v1.0.1/go.mod h1:jNVxdtShOxzAsukZwTSw6MDx5eUJoiEBsSvzDU9uzog=
diff --git a/telegram/telegram.go b/telegram/telegram.go
new file mode 100644
index 0000000..603eb83
--- /dev/null
+++ b/telegram/telegram.go
@@ -0,0 +1,59 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"strings"
+
+	tg "github.com/go-telegram-bot-api/telegram-bot-api"
+)
+
+const (
+	TOKEN = "1785754648:AAG4G6PKZpGDEJM_-MeQHJqD-xUDrrLrTC4"
+	USER  = "johnikwock"
+
+	AUTH = "AB-CD-EF"
+)
+
+func main() {
+	log.Println("Connecting...")
+	bot, err := tg.NewBotAPI(TOKEN)
+	if err != nil {
+		log.Fatalf("Failed to initialize bot: %v", err)
+	}
+	bot.Debug = false
+	log.Printf("Authorized Telegram bot \"%s\"", bot.Self.UserName)
+
+	u := tg.NewUpdate(0)
+	u.Timeout = 60
+
+	updates, err := bot.GetUpdatesChan(u)
+
+	for update := range updates {
+		if update.Message == nil {
+			continue
+		}
+		log.Printf("New message from \"@%s\": \"%s\"", update.Message.From.UserName, update.Message.Text)
+		if update.Message.From.UserName != USER {
+			continue
+		}
+		var msg tg.MessageConfig
+		sects := strings.Split(update.Message.Text, " ")
+		if sects[0] == "/start" {
+			msg = tg.NewMessage(update.Message.Chat.ID, fmt.Sprintf("Enter this code on the sign-up page to continue: %s", AUTH))
+		} else if sects[0] != "/auth" || sects[len(sects)-1] != AUTH {
+			log.Println("Invalid command or auth token")
+			msg = tg.NewMessage(update.Message.Chat.ID, "Invalid command or token")
+		} else {
+			msg = tg.NewMessage(update.Message.Chat.ID, "Success!")
+			log.Println("Successful auth")
+		}
+		msg.ReplyToMessageID = update.Message.MessageID
+
+		_, err := bot.Send(msg)
+		if err != nil {
+			log.Printf("Send failed: %v", err)
+		}
+	}
+
+}
diff --git a/telegram/telegram.txt b/telegram/telegram.txt
new file mode 100644
index 0000000..76f2295
--- /dev/null
+++ b/telegram/telegram.txt
@@ -0,0 +1,4 @@
+API key: 1785754648:AAG4G6PKZpGDEJM_-MeQHJqD-xUDrrLrTC4
+
+Name: jfa-bot
+Username: jfago_bot
diff --git a/ts/modules/invites.ts b/ts/modules/invites.ts
index eb0bbf2..4645755 100644
--- a/ts/modules/invites.ts
+++ b/ts/modules/invites.ts
@@ -120,7 +120,7 @@ class DOMInvite implements Invite {
     get usedBy(): { [name: string]: number } { return this._usedBy; }
     set usedBy(uB: { [name: string]: number }) {
         this._usedBy = uB;
-        if (uB.length == 0) {
+        if (Object.keys(uB).length == 0) {
             this._right.classList.add("empty");
             this._userTable.innerHTML = `<p class="content">${window.lang.strings("inviteNoUsersCreated")}</p>`;
             return;