diff --git a/metadata/de.guerda.matekarte.txt b/metadata/de.guerda.matekarte.txt
index ed52d9adf3..69bd99c130 100644
--- a/metadata/de.guerda.matekarte.txt
+++ b/metadata/de.guerda.matekarte.txt
@@ -7,8 +7,27 @@ Issue Tracker:https://github.com/guerda/Matekarte/issues
 Auto Name:Matekarte
 Summary:Find retailers for Mate drink in Germany
 Description:
-Client for [https://www.matekarte.de/ Matekarte], which shows
-you locations of nearby dealers for Yerba Mate.
+Android client for [https://www.matekarte.de/ Matekarte], which lets you find
+you locations of nearby dealers for Yerba Mate drinks like Club-Mate,
+Flora Power, 1337MATE, and many more. 
+Special thanks to [https://www.pascalj.de Pascal] for creating Matekarte.de and
+the excellent API on this.
+
+*Warning:* This app is not ready yet. Currently, I'm working on it and try to
+develop a stable version of it. Please be aware that there might be (and will
+be) bugs. I'm open for any bug reports created by you!
+
+Explanation for permissions:
+
+ * ACCESS_COARSE_LOCATION: Locating you and your device for looking up dealers
+ * ACCESS_FINE_LOCATION: See above
+ * ACCESS_WIFI_STATE: Location determination by WiFi for faster location lookups
+ * ACCESS_NETWORK_STATE: To check if the app can connect to the internet.
+ * INTERNET: Download map tiles and dealers
+ * WRITE_EXTERNAL_STORAGE: Caching map tiles
+ * CALL_PHONE: Opening the dialer app for calling any dealer, if a phone number
+  was added.
+
 .
 
 Repo Type:git