--- firefox-45.0esr.bak/browser/confvars.sh	2016-03-13
+++ firefox-45.0esr/browser/confvars.sh	2016-03-13
@@ -30,8 +30,8 @@
 MOZ_SAFE_BROWSING=1
 MOZ_SERVICES_COMMON=1
 MOZ_SERVICES_CRYPTO=1
-MOZ_SERVICES_HEALTHREPORT=1
-MOZ_SERVICES_METRICS=1
+MOZ_SERVICES_HEALTHREPORT=0
+MOZ_SERVICES_METRICS=0
 MOZ_SERVICES_SYNC=1
 MOZ_SERVICES_CLOUDSYNC=1
 MOZ_APP_VERSION=$FIREFOX_VERSION
@@ -70,3 +70,10 @@
 
 # Include the DevTools client, not just the server (which is the default)
 MOZ_DEVTOOLS=all
+
+# Reduce data sharing with Mozilla
+MOZ_SOCIAL=0
+MOZ_DATA_REPORTING=0
+MOZ_TELEMETRY_REPORTING=0
+MOZ_CRASHREPORTER=0
+