diff --git a/Cargo.toml b/Cargo.toml
index 47d2bdc..4cda362 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,3 +6,4 @@ edition = "2024"
 [dependencies]
 chrono = { version = "0.4.45", features = ["serde"] }
 serde = { version = "1.0.229", features = ["derive"] }
+serde_json = "1.0.154"
diff --git a/src/user.rs b/src/user.rs
index 504401f..202002e 100644
--- a/src/user.rs
+++ b/src/user.rs
@@ -1,4 +1,6 @@
 use serde::{Deserialize, Serialize};
+use serde_json::Value;
+use std::collections::HashMap;
 
 use crate::StdType;
 
@@ -17,7 +19,7 @@ pub struct User {
     pub user_type_text: String,
     pub study_year: u8,
     pub enabled_modules: Vec<Module>,
-    //TODO: user SettingModules
+    pub setting_modules: HashMap<String, Value>,
     pub full_user_name: String,
     pub students: Vec<Student>,
 }
diff --git a/tracker.md b/tracker.md
index 8fdecf8..709fd70 100644
--- a/tracker.md
+++ b/tracker.md
@@ -3,7 +3,7 @@
 - [x]  Attachment
 - [ ]  Classbook
 - [x]  Events
-- [ ]  GDPR
+- [x]  GDPR
 - [x]  Homework
 - [ ]  komens
 - [ ]  lesson
@@ -15,6 +15,6 @@
 - [x]  themes
 - [ ]  timetable
 - [x]  user
-- [ ]  user SettingModules
+- [x]  user SettingModules
 - [ ]  web
 - [ ]  what if
\ No newline at end of file