diff --git a/app/src/main/java/io/github/chronosx88/influence/helpers/AppHelper.java b/app/src/main/java/io/github/chronosx88/influence/helpers/AppHelper.java
index f198d0d..c85f033 100644
--- a/app/src/main/java/io/github/chronosx88/influence/helpers/AppHelper.java
+++ b/app/src/main/java/io/github/chronosx88/influence/helpers/AppHelper.java
@@ -5,10 +5,11 @@ import android.content.Context;
 
 import net.tomp2p.dht.PeerDHT;
 
+import androidx.room.Room;
 import io.github.chronosx88.influence.observable.MainObservable;
 
 /**
- * Extended Application class which designed for getting Context from anywhere in the application.
+ * Extended Application class which designed for getting various objects from anywhere in the application.
  */
 
 public class AppHelper extends Application {
@@ -16,12 +17,17 @@ public class AppHelper extends Application {
     private static MainObservable observable;
     private static String peerID;
     private static PeerDHT peerDHT;
+    private static RoomHelper chatDB;
 
     @Override
     public void onCreate() {
         super.onCreate();
         instance = this;
         observable = new MainObservable();
+        chatDB = Room.databaseBuilder(getApplicationContext(), RoomHelper.class, "chatDB")
+                    .allowMainThreadQueries()
+                    .build();
+
     }
 
     public static void storePeerID(String peerID1) { peerID = peerID1; }
@@ -37,4 +43,6 @@ public class AppHelper extends Application {
     public static String getPeerID() { return peerID; }
 
     public static PeerDHT getPeerDHT() { return peerDHT; }
+
+    public static RoomHelper getChatDB() { return chatDB; }
 }
\ No newline at end of file
diff --git a/app/src/main/java/io/github/chronosx88/influence/helpers/RoomHelper.java b/app/src/main/java/io/github/chronosx88/influence/helpers/RoomHelper.java
new file mode 100644
index 0000000..161457c
--- /dev/null
+++ b/app/src/main/java/io/github/chronosx88/influence/helpers/RoomHelper.java
@@ -0,0 +1,14 @@
+package io.github.chronosx88.influence.helpers;
+
+import androidx.room.Database;
+import androidx.room.RoomDatabase;
+import io.github.chronosx88.influence.models.roomEntities.ChatModel;
+import io.github.chronosx88.influence.models.roomEntities.MessageModel;
+import io.github.chronosx88.influence.models.daos.ChatDao;
+import io.github.chronosx88.influence.models.daos.MessageDao;
+
+@Database(entities = { MessageModel.class, ChatModel.class }, version = 1)
+public abstract class RoomHelper extends RoomDatabase {
+    public abstract ChatDao chatDao();
+    public abstract MessageDao messageDao();
+}
diff --git a/app/src/main/java/io/github/chronosx88/influence/models/daos/ChatDao.java b/app/src/main/java/io/github/chronosx88/influence/models/daos/ChatDao.java
new file mode 100644
index 0000000..dcd92a2
--- /dev/null
+++ b/app/src/main/java/io/github/chronosx88/influence/models/daos/ChatDao.java
@@ -0,0 +1,23 @@
+package io.github.chronosx88.influence.models.daos;
+
+import java.util.List;
+
+import androidx.room.Dao;
+import androidx.room.Insert;
+import androidx.room.Query;
+import io.github.chronosx88.influence.models.roomEntities.ChatModel;
+
+@Dao
+public interface ChatDao {
+    @Insert
+    void addChat(ChatModel chatModel);
+
+    @Query("DELETE FROM chats WHERE id = :chatID")
+    void deleteChat(String chatID);
+
+    @Query("SELECT * FROM chats")
+    List<ChatModel> getAllChats();
+
+    @Query("SELECT * FROM chats WHERE id = :chatID")
+    List<ChatModel> getChatByID(String chatID);
+}
diff --git a/app/src/main/java/io/github/chronosx88/influence/models/daos/MessageDao.java b/app/src/main/java/io/github/chronosx88/influence/models/daos/MessageDao.java
new file mode 100644
index 0000000..4cabd67
--- /dev/null
+++ b/app/src/main/java/io/github/chronosx88/influence/models/daos/MessageDao.java
@@ -0,0 +1,26 @@
+package io.github.chronosx88.influence.models.daos;
+
+import java.util.List;
+
+import androidx.room.Dao;
+import androidx.room.Insert;
+import androidx.room.Query;
+import io.github.chronosx88.influence.models.roomEntities.MessageModel;
+
+@Dao
+public interface MessageDao {
+    @Insert
+    void insertMessage(MessageModel chatModel);
+
+    @Query("DELETE FROM messages WHERE id = :msgID")
+    void deleteMessage(String msgID);
+
+    @Query("DELETE FROM messages WHERE chatID = :chatID")
+    void deleteMessagesByChatID(String chatID);
+
+    @Query("SELECT * FROM messages WHERE chatID = :chatID")
+    List<MessageModel> getMessagesByChatID(String chatID);
+
+    @Query("SELECT * FROM messages WHERE id = :id")
+    List<MessageModel> getMessageByID(String id);
+}
diff --git a/app/src/main/java/io/github/chronosx88/influence/models/roomEntities/ChatModel.java b/app/src/main/java/io/github/chronosx88/influence/models/roomEntities/ChatModel.java
new file mode 100644
index 0000000..955fa9e
--- /dev/null
+++ b/app/src/main/java/io/github/chronosx88/influence/models/roomEntities/ChatModel.java
@@ -0,0 +1,11 @@
+package io.github.chronosx88.influence.models.roomEntities;
+
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+@Entity(tableName = "chats")
+public class ChatModel {
+    @PrimaryKey String id;
+    String name;
+    String keyPairID;
+}
diff --git a/app/src/main/java/io/github/chronosx88/influence/models/roomEntities/MessageModel.java b/app/src/main/java/io/github/chronosx88/influence/models/roomEntities/MessageModel.java
new file mode 100644
index 0000000..96d65b9
--- /dev/null
+++ b/app/src/main/java/io/github/chronosx88/influence/models/roomEntities/MessageModel.java
@@ -0,0 +1,12 @@
+package io.github.chronosx88.influence.models.roomEntities;
+
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+@Entity(tableName = "messages")
+public class MessageModel {
+    @PrimaryKey String id;
+    String chatID;
+    String sender;
+    String text;
+}