diff --git a/.gitignore b/.gitignore
index c60a1ff..bb2b0a9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -266,3 +266,7 @@ admin_qr.png
 
 # Documentação temporária
 docs/alteracoes_db_connection.md
+
+# QR Codes
+*_qr.png
+*_qr.txt
diff --git a/admin_qr.txt b/admin_qr.txt
deleted file mode 100644
index f5af4dd..0000000
--- a/admin_qr.txt
+++ /dev/null
@@ -1 +0,0 @@
-otpauth://totp/Sistema%20de%20Controles:admin?secret=NKUX7XZKAF6JOHO2NH6X23ZV64AQXEAX&issuer=Sistema%20de%20Controles
\ No newline at end of file