diff --git a/.tx/config b/.tx/config
new file mode 100644
index 0000000000..5185e6f9bf
--- /dev/null
+++ b/.tx/config
@@ -0,0 +1,9 @@
+[main]
+host = https://www.transifex.com
+
+[textsecure-official.master]
+file_filter = res/values-<lang>/strings.xml
+source_file = res/values/strings.xml
+source_lang = en
+type = ANDROID
+