diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 4cd832f9..8c0c19e2 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -71,4 +71,14 @@
 
 # hCaptcha related
 -dontwarn edu.umd.cs.findbugs.annotations.**
--dontwarn lombok.**
\ No newline at end of file
+-dontwarn lombok.**
+
+# do not log in release builds
+-assumenosideeffects class android.util.Log {
+    public static boolean isLoggable(java.lang.String, int);
+    public static *** v(...);
+    public static *** d(...);
+    public static *** i(...);
+    public static *** w(...);
+    public static *** e(...);
+}
\ No newline at end of file