diff --git a/README.md b/README.md
index 5598ac8..80f87df 100644
--- a/README.md
+++ b/README.md
@@ -36,3 +36,10 @@ Run the upgrade from Yunohost, then follow [this guide](https://docs.mattermost.
 
 * Allow installation in sub-directory (only root-domains work for now)
 * LDAP integration
+
+## About telemetrics
+Mattermost is used to send some telemetrics about your usage of it.
+But this data doesn't send to mattermost, but to a third party site named [segment.com](https://segment.com/).
+You can find more information about his behavior on the [mattermost documentation](https://docs.mattermost.com/administration/telemetry.html).
+
+This behavior can be turn on or off when you install this app.
diff --git a/manifest.json b/manifest.json
index 6d0a70f..b9f3545 100644
--- a/manifest.json
+++ b/manifest.json
@@ -34,6 +34,15 @@
                 },
                 "choices": ["Yes", "No"],
                 "default": "Yes"
+            },
+            {
+                "name": "analytics",
+                "type": "boolean",                
+                "ask": {
+                    "en": "Do you want to allow Mattermost to send some telemetrics about your usage of this app?",
+                    "fr": "Autorisez-vous Mattermost à envoyer des informations anonymes sur votre usage de l’application ?"
+                },
+                "default": false
             }
         ]
     }
diff --git a/scripts/install b/scripts/install
index 9cde7d9..1e6bd0d 100644
--- a/scripts/install
+++ b/scripts/install
@@ -4,6 +4,7 @@ set -e # Exit on error
 # Retrieve arguments
 domain=$1
 is_public=$2
+analytics=$YNH_APP_ARG_ANALYTICS
 path=""
 
 # Set up common variables
@@ -96,6 +97,10 @@ sudo sed -i "s|\"SMTPPort\": \"\"|\"SMTPPort\": \"25\"|g"
 
 sudo sed -i "s|\"EnableConsole\": true|\"EnableConsole\": false|g"                     $final_path/config/config.json
 sudo sed -i "s|\"FileLocation\": \"\"|\"FileLocation\": \"/var/log/mattermost.log\"|g" $final_path/config/config.json
+if [ $analytics -eq 0 ]; then
+    sudo sed -i "s|\"EnableDiagnostics\": true|\"EnableDiagnostics\": false|g"             $final_path/config/config.json
+fi
+sudo yunohost app setting mattermost analytics -v $analytics
 
 # Set permissions to app directories
 sudo chown -R www-data: $final_path