diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/LoginActivity.java b/app/src/main/java/gr/thmmy/mthmmy/activities/LoginActivity.java
index 5a0f32b3..f950a1d3 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/LoginActivity.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/LoginActivity.java
@@ -12,9 +12,12 @@ import android.widget.LinearLayout;
 import android.widget.ScrollView;
 import android.widget.Toast;
 
+import com.google.firebase.analytics.FirebaseAnalytics;
+
 import gr.thmmy.mthmmy.R;
 import gr.thmmy.mthmmy.activities.main.MainActivity;
 import gr.thmmy.mthmmy.base.BaseActivity;
+import gr.thmmy.mthmmy.base.BaseApplication;
 import timber.log.Timber;
 
 import static gr.thmmy.mthmmy.session.SessionManager.BANNED_USER;
@@ -163,6 +166,7 @@ public class LoginActivity extends BaseActivity {
                     Toast.makeText(getApplicationContext(),
                             "Welcome, " + sessionManager.getUsername() + "!", Toast.LENGTH_LONG)
                             .show();
+                    BaseApplication.getInstance().logFirebaseAnalyticsEvent(FirebaseAnalytics.Event.LOGIN, null);
                     //Go to main
                     Intent intent = new Intent(LoginActivity.this, MainActivity.class);
                     startActivity(intent);
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/main/unread/UnreadFragment.java b/app/src/main/java/gr/thmmy/mthmmy/activities/main/unread/UnreadFragment.java
index 33025dfa..1709db82 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/main/unread/UnreadFragment.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/main/unread/UnreadFragment.java
@@ -6,7 +6,6 @@ import android.support.annotation.NonNull;
 import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.widget.DividerItemDecoration;
 import android.support.v7.widget.LinearLayoutManager;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/settings/SettingsActivity.java b/app/src/main/java/gr/thmmy/mthmmy/activities/settings/SettingsActivity.java
index 0f44a511..433ba13c 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/settings/SettingsActivity.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/settings/SettingsActivity.java
@@ -1,7 +1,6 @@
 package gr.thmmy.mthmmy.activities.settings;
 
 import android.os.Bundle;
-import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentTransaction;
 
 import gr.thmmy.mthmmy.R;
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicParser.java b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicParser.java
index 83b2dfe5..e6970a80 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicParser.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicParser.java
@@ -1,9 +1,7 @@
 package gr.thmmy.mthmmy.activities.topic;
 
 import android.graphics.Color;
-import android.util.Log;
 
-import org.jsoup.Connection;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/DeleteTask.java b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/DeleteTask.java
index f3523953..0a9486b1 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/DeleteTask.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/DeleteTask.java
@@ -38,6 +38,7 @@ public class DeleteTask extends AsyncTask<String, Void, Boolean> {
             //Response response = client.newCall(delete).execute();
             switch (Posting.replyStatus(response)) {
                 case SUCCESSFUL:
+                    BaseApplication.getInstance().logFirebaseAnalyticsEvent("post_deletion", null);
                     return true;
                 default:
                     Timber.e("Something went wrong. Request string: %s", delete.toString());
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/EditTask.java b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/EditTask.java
index f9fe5444..3b5b46f0 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/EditTask.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/EditTask.java
@@ -51,6 +51,7 @@ public class EditTask extends AsyncTask<String, Void, Boolean> {
             Response response = client.newCall(post).execute();
             switch (replyStatus(response)) {
                 case SUCCESSFUL:
+                    BaseApplication.getInstance().logFirebaseAnalyticsEvent("post_editing", null);
                     return true;
                 case NEW_REPLY_WHILE_POSTING:
                     //TODO this...
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/PrepareForEditTask.java b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/PrepareForEditTask.java
index 7259d580..5864e635 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/PrepareForEditTask.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/PrepareForEditTask.java
@@ -9,7 +9,6 @@ import org.jsoup.select.Selector;
 
 import java.io.IOException;
 
-import gr.thmmy.mthmmy.activities.topic.tasks.PrepareForEditResult;
 import gr.thmmy.mthmmy.base.BaseApplication;
 import okhttp3.OkHttpClient;
 import okhttp3.Request;
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/ReplyTask.java b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/ReplyTask.java
index 55be056d..0b527421 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/ReplyTask.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/ReplyTask.java
@@ -31,7 +31,7 @@ public class ReplyTask extends AsyncTask<String, Void, Boolean> {
     @Override
     protected Boolean doInBackground(String... args) {
         final String sentFrommTHMMY = includeAppSignature
-                ? "\n[right][size=7pt][i]sent from [url=https://play.google.com/store/apps/details?id=gr.thmmy.mthmmy]mTHMMY[/url][/i]  [/size][/right]"
+                ? "\n[right][size=7pt][i]sent from [url=https://play.google.com/store/apps/details?id=gr.thmmy.mthmmy]mTHMMY  [/url][/i][/size][/right]"
                 : "";
         RequestBody postBody = new MultipartBody.Builder()
                 .setType(MultipartBody.FORM)
@@ -54,6 +54,7 @@ public class ReplyTask extends AsyncTask<String, Void, Boolean> {
             Response response = client.newCall(post).execute();
             switch (replyStatus(response)) {
                 case SUCCESSFUL:
+                    BaseApplication.getInstance().logFirebaseAnalyticsEvent("post_creation", null);
                     return true;
                 case NEW_REPLY_WHILE_POSTING:
                     //TODO this...
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/TopicTaskResult.java b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/TopicTaskResult.java
index 570160d3..c713da1f 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/TopicTaskResult.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/topic/tasks/TopicTaskResult.java
@@ -1,10 +1,7 @@
 package gr.thmmy.mthmmy.activities.topic.tasks;
 
-import android.util.SparseArray;
-
 import java.util.ArrayList;
 
-import gr.thmmy.mthmmy.activities.topic.tasks.TopicTask;
 import gr.thmmy.mthmmy.model.Post;
 
 public class TopicTaskResult {
diff --git a/app/src/main/java/gr/thmmy/mthmmy/activities/upload/UploadActivity.java b/app/src/main/java/gr/thmmy/mthmmy/activities/upload/UploadActivity.java
index a847d0e2..455be865 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/activities/upload/UploadActivity.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/activities/upload/UploadActivity.java
@@ -295,6 +295,7 @@ public class UploadActivity extends BaseActivity {
                             public void onCompleted(Context context, UploadInfo uploadInfo, ServerResponse serverResponse) {
                                 Toast.makeText(context, "Upload completed successfully", Toast.LENGTH_SHORT).show();
                                 UploadsHelper.deleteTempFiles();
+                                BaseApplication.getInstance().logFirebaseAnalyticsEvent("file_upload", null);
                                 progressBar.setVisibility(View.GONE);
                             }
 
diff --git a/app/src/main/java/gr/thmmy/mthmmy/base/BaseActivity.java b/app/src/main/java/gr/thmmy/mthmmy/base/BaseActivity.java
index 94521fc9..df678e29 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/base/BaseActivity.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/base/BaseActivity.java
@@ -7,7 +7,6 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
-import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Build;
@@ -45,12 +44,12 @@ import java.util.ArrayList;
 import gr.thmmy.mthmmy.R;
 import gr.thmmy.mthmmy.activities.AboutActivity;
 import gr.thmmy.mthmmy.activities.LoginActivity;
-import gr.thmmy.mthmmy.activities.upload.UploadActivity;
 import gr.thmmy.mthmmy.activities.bookmarks.BookmarkActivity;
 import gr.thmmy.mthmmy.activities.downloads.DownloadsActivity;
 import gr.thmmy.mthmmy.activities.main.MainActivity;
 import gr.thmmy.mthmmy.activities.profile.ProfileActivity;
 import gr.thmmy.mthmmy.activities.settings.SettingsActivity;
+import gr.thmmy.mthmmy.activities.upload.UploadActivity;
 import gr.thmmy.mthmmy.model.Bookmark;
 import gr.thmmy.mthmmy.model.ThmmyFile;
 import gr.thmmy.mthmmy.services.DownloadHelper;
diff --git a/app/src/main/java/gr/thmmy/mthmmy/base/BaseApplication.java b/app/src/main/java/gr/thmmy/mthmmy/base/BaseApplication.java
index 95a1ab1d..34c6d2f9 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/base/BaseApplication.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/base/BaseApplication.java
@@ -5,6 +5,7 @@ import android.content.Context;
 import android.content.SharedPreferences;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
+import android.os.Bundle;
 import android.support.v4.content.ContextCompat;
 import android.util.DisplayMetrics;
 import android.widget.ImageView;
@@ -12,6 +13,7 @@ import android.widget.ImageView;
 import com.franmontiel.persistentcookiejar.PersistentCookieJar;
 import com.franmontiel.persistentcookiejar.cache.SetCookieCache;
 import com.franmontiel.persistentcookiejar.persistence.SharedPrefsCookiePersistor;
+import com.google.firebase.analytics.FirebaseAnalytics;
 import com.jakewharton.picasso.OkHttp3Downloader;
 import com.mikepenz.fontawesome_typeface_library.FontAwesome;
 import com.mikepenz.iconics.IconicsDrawable;
@@ -22,7 +24,6 @@ import com.squareup.picasso.Picasso;
 import net.gotev.uploadservice.UploadService;
 import net.gotev.uploadservice.okhttp.OkHttpStack;
 
-import java.io.IOException;
 import java.util.Objects;
 import java.util.concurrent.TimeUnit;
 
@@ -31,16 +32,17 @@ import gr.thmmy.mthmmy.R;
 import gr.thmmy.mthmmy.session.SessionManager;
 import gr.thmmy.mthmmy.utils.CrashReportingTree;
 import okhttp3.HttpUrl;
-import okhttp3.Interceptor;
 import okhttp3.OkHttpClient;
 import okhttp3.Request;
-import okhttp3.Response;
 import timber.log.Timber;
 
 public class BaseApplication extends Application {
     private static BaseApplication baseApplication; //BaseApplication singleton
 
-    // Client & SessionManager
+    //FirebaseAnalytics
+    private FirebaseAnalytics firebaseAnalytics;
+
+    //Client & SessionManager
     private OkHttpClient client;
     private SessionManager sessionManager;
 
@@ -59,32 +61,31 @@ public class BaseApplication extends Application {
         super.onCreate();
         baseApplication = this; //init singleton
 
-        if (BuildConfig.DEBUG) {
+        if (BuildConfig.DEBUG)
             Timber.plant(new Timber.DebugTree());
-        } else {
+        else
             Timber.plant(new CrashReportingTree());
-        }
+
+        // Analytics init
+        firebaseAnalytics = FirebaseAnalytics.getInstance(this);
 
         SharedPreferences sharedPrefs = getSharedPreferences(SHARED_PREFS_NAME, MODE_PRIVATE);
         SharedPrefsCookiePersistor sharedPrefsCookiePersistor = new SharedPrefsCookiePersistor(getApplicationContext());
         PersistentCookieJar cookieJar = new PersistentCookieJar(new SetCookieCache(), sharedPrefsCookiePersistor);
         client = new OkHttpClient.Builder()
                 .cookieJar(cookieJar)
-                .addInterceptor(new Interceptor() {
-                    @Override
-                    public Response intercept(Chain chain) throws IOException {
-                        Request request = chain.request();
-                        HttpUrl oldUrl = chain.request().url();
-                        if (Objects.equals(chain.request().url().host(), "www.thmmy.gr")) {
-                            if (!oldUrl.toString().contains("theme=4")) {
-                                //Probably works but needs more testing:
-                                HttpUrl newUrl = oldUrl.newBuilder().addQueryParameter("theme", "4").build();
-                                request = request.newBuilder().url(newUrl).build();
-                            }
+                .addInterceptor(chain -> {
+                    Request request = chain.request();
+                    HttpUrl oldUrl = chain.request().url();
+                    if (Objects.equals(chain.request().url().host(), "www.thmmy.gr")) {
+                        if (!oldUrl.toString().contains("theme=4")) {
+                            //Probably works but needs more testing:
+                            HttpUrl newUrl = oldUrl.newBuilder().addQueryParameter("theme", "4").build();
+                            request = request.newBuilder().url(newUrl).build();
                         }
-                        return chain.proceed(request);
-
                     }
+                    return chain.proceed(request);
+
                 })
                 .connectTimeout(30, TimeUnit.SECONDS)
                 .writeTimeout(30, TimeUnit.SECONDS)
@@ -130,6 +131,12 @@ public class BaseApplication extends Application {
         dpWidth = displayMetrics.widthPixels / displayMetrics.density;
     }
 
+    public void logFirebaseAnalyticsEvent(String event, Bundle params) {
+        firebaseAnalytics.logEvent(event, params);
+    }
+
+    //Getters
+
     public OkHttpClient getClient() {
         return client;
     }
diff --git a/app/src/main/java/gr/thmmy/mthmmy/services/DownloadHelper.java b/app/src/main/java/gr/thmmy/mthmmy/services/DownloadHelper.java
index 1e1a5c31..65b5a426 100644
--- a/app/src/main/java/gr/thmmy/mthmmy/services/DownloadHelper.java
+++ b/app/src/main/java/gr/thmmy/mthmmy/services/DownloadHelper.java
@@ -41,6 +41,7 @@ public class DownloadHelper {
             request.setDestinationInExternalPublicDir(SAVE_DIR.getName(), fileName);
             request.allowScanningByMediaScanner();
 
+            BaseApplication.getInstance().logFirebaseAnalyticsEvent("file_download", null);
             downloadManager.enqueue(request);
         } catch (Exception e) {
             Toast.makeText(applicationContext, "Download failed...", Toast.LENGTH_SHORT).show();