diff --git a/app/MyHyvesBookPlusStagram/app/src/main/res/values/strings.xml b/app/MyHyvesBookPlusStagram/app/src/main/res/values/strings.xml
index 2a2e011..a5f3ee1 100644
--- a/app/MyHyvesBookPlusStagram/app/src/main/res/values/strings.xml
+++ b/app/MyHyvesBookPlusStagram/app/src/main/res/values/strings.xml
@@ -12,6 +12,9 @@
     <string name="register">Register</string>
     <string name="back_to_login">back to Login</string>
     <string name="email">Email</string>
+    <string name="login_error">Please fill in email and password</string>
+    <string name="password_match_error">Passwords do not match</string>
+    <string name="register_error">Please fill in all the fields</string>
 
     <string name="hello_blank_fragment">Hello blank fragment</string>
     <string name="hello_camera">Hello Camera</string>