- add appsero integration

- update privacy policy in README
- update to network cache doc

README.md

@@ -248,3 +248,15 @@ For general discussion about the plugin, you can visit the WPGraphQL Slack ([joi
 If you believe you’ve found something in the WPGraphQL Smart Cache codebase that could be a security concern, please let us know by emailing us directly at [[email protected]](mailto:[email protected]).
 
 Please do not email other bug reports, feature requests or support questions to this email address.
+
+----
+
+## Privacy Policy
+
+WPGraphQL Smart Cache uses [Appsero](https://appsero.com) SDK to collect some telemetry data upon user's confirmation. This helps us to troubleshoot problems faster & make product improvements.
+
+Appsero SDK **does not gather any data by default.** The SDK only starts gathering basic telemetry data **when a user allows it via the admin notice**. We collect the data to ensure a great user experience for all our users.
+
+Integrating Appsero SDK **DOES NOT IMMEDIATELY** start gathering data, **without confirmation from users in any case.**
+
+Learn more about how [Appsero collects and uses this data](https://appsero.com/privacy-policy/).

composer.json

@@ -68,5 +68,8 @@
       "allow-plugins": {
           "dealerdirect/phpcodesniffer-composer-installer": true
       }
-  }
+  },
+    "require": {
+        "appsero/client": "^1.2"
+    }
 }