diff --git a/src/main/java/Credentials.java b/src/main/java/Credentials.java
index f9f52d3..028f58b 100644
--- a/src/main/java/Credentials.java
+++ b/src/main/java/Credentials.java
@@ -1,2 +1,38 @@
-public class Credentials {
+public class Credentials implements CredentialInterface{
+    @Override
+    public void show() {
+
+    }
+
+    @Override
+    public void edit() {
+
+    }
+
+    @Override
+    public void delete() {
+
+    }
+
+    @Override
+    public void getCredentials() {
+
+    }
+
+    @Override
+    public void setCredentials() {
+
+    }
+
+    @Override
+    public void getAsJSON() {
+
+    }
+
+    @Override
+    public void loadCredentialsFromJSON() {
+
+    }
 }
+
+