diff --git a/tdutils/CMakeLists.txt b/tdutils/CMakeLists.txt
index d57d93c8f..80351d13a 100644
--- a/tdutils/CMakeLists.txt
+++ b/tdutils/CMakeLists.txt
@@ -247,6 +247,7 @@ set(TDUTILS_SOURCE
   td/utils/tl_storers.h
   td/utils/translit.h
   td/utils/TsFileLog.h
+  td/utils/TsList.h
   td/utils/type_traits.h
   td/utils/UInt.h
   td/utils/uint128.h
@@ -268,6 +269,7 @@ set(TDUTILS_TEST_SOURCE
   ${CMAKE_CURRENT_SOURCE_DIR}/test/HazardPointers.cpp
   ${CMAKE_CURRENT_SOURCE_DIR}/test/heap.cpp
   ${CMAKE_CURRENT_SOURCE_DIR}/test/json.cpp
+  ${CMAKE_CURRENT_SOURCE_DIR}/test/List.cpp
   ${CMAKE_CURRENT_SOURCE_DIR}/test/log.cpp
   ${CMAKE_CURRENT_SOURCE_DIR}/test/misc.cpp
   ${CMAKE_CURRENT_SOURCE_DIR}/test/MpmcQueue.cpp
diff --git a/tdutils/td/utils/TsList.h b/tdutils/td/utils/TsList.h
new file mode 100644
index 000000000..3769d8b29
--- /dev/null
+++ b/tdutils/td/utils/TsList.h
@@ -0,0 +1,199 @@
+//
+// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+#pragma once
+
+#include "td/utils/common.h"
+#include "td/utils/List.h"
+
+#include <mutex>
+
+namespace td {
+
+template <class DataT>
+struct TsList;
+
+template <class DataT>
+struct TsListNode : protected ListNode {
+  TsListNode() {
+    clear();
+  }
+  explicit TsListNode(DataT &&data) : data_(std::move(data)) {
+    clear();
+  }
+
+  ~TsListNode() {
+    remove();
+  }
+
+  std::unique_lock<std::mutex> lock() TD_WARN_UNUSED_RESULT;
+
+  TsListNode(const TsListNode &) = delete;
+  TsListNode &operator=(const TsListNode &) = delete;
+
+  TsListNode(TsListNode &&other) {
+    other.validate();
+    if (other.empty()) {
+      data_ = std::move(other.data_);
+      clear();
+    } else {
+      auto guard = other.lock();
+      init_from(std::move(other));
+    }
+    validate();
+    other.validate();
+  }
+
+  TsListNode &operator=(TsListNode &&other) {
+    validate();
+    if (this == &other) {
+      return *this;
+    }
+    other.validate();
+    remove();
+
+    if (other.empty()) {
+      data_ = std::move(other.data_);
+    } else {
+      auto guard = other.lock();
+      init_from(std::move(other));
+    }
+
+    validate();
+    other.validate();
+    return *this;
+  }
+
+  void validate() {
+    CHECK(empty() || !ListNode::empty() || is_root);
+    CHECK(!empty() || ListNode::empty());
+  }
+
+  void remove() {
+    validate();
+    if (is_root) {
+      CHECK(ListNode::empty());
+      return;
+    }
+    if (empty()) {
+      CHECK(ListNode::empty());
+      return;
+    }
+    {
+      auto guard = lock();
+      ListNode::remove();
+      if (!is_root) {
+        parent = nullptr;
+      }
+    }
+    validate();
+  }
+
+  void put(TsListNode *other) {
+    validate();
+    other->validate();
+    DCHECK(other->empty());
+    DCHECK(!empty());
+    DCHECK(!other->is_root);
+    {
+      auto guard = lock();
+      ListNode::put(other);
+      other->parent = parent;
+    }
+    validate();
+    other->validate();
+  }
+
+  void put_back(TsListNode *other) {
+    DCHECK(other->empty());
+    DCHECK(!empty());
+    DCHECK(!other->is_root);
+    auto guard = lock();
+    ListNode::put_back(other);
+    other->parent = parent;
+  }
+
+  bool empty() const {
+    return parent == nullptr;
+  }
+
+  TsListNode *get_next() {
+    return static_cast<TsListNode *>(next);
+  }
+  TsListNode *get_prev() {
+    return static_cast<TsListNode *>(prev);
+  }
+
+  DataT &get_data_unsafe() {
+    return data_;
+  }
+
+ private:
+  TsList<DataT> *parent;
+  bool is_root{false};
+  DataT data_;
+
+  friend struct TsList<DataT>;
+
+  void clear() {
+    ListNode::clear();
+    if (!is_root) {
+      parent = nullptr;
+    }
+  }
+
+  void init_from(TsListNode &&other) {
+    ListNode::init_from(std::move(other));
+    parent = other.parent;
+    other.parent = nullptr;
+    data_ = std::move(other.data_);
+  }
+};
+
+template <class DataT>
+struct TsList : public TsListNode<DataT> {
+ public:
+  TsList() {
+    this->parent = this;
+    this->is_root = true;
+  }
+  TsList(const TsList &) = delete;
+  TsList &operator=(const TsList &) = delete;
+  TsList(TsList &&) = delete;
+  TsList &operator=(TsList &&) = delete;
+  ~TsList() {
+    CHECK(ListNode::empty());
+    this->parent = nullptr;
+  }
+  std::unique_lock<std::mutex> lock() TD_WARN_UNUSED_RESULT {
+    return std::unique_lock<std::mutex>(mutex_);
+  }
+  TsListNode<DataT> *begin() {
+    return this->get_next();
+  }
+  TsListNode<DataT> *end() {
+    return this;
+  }
+  TsListNode<DataT> *get() {
+    auto guard = lock();
+    auto res = static_cast<TsListNode<DataT> *>(ListNode::get());
+    if (res) {
+      res->parent = nullptr;
+    }
+    return res;
+  }
+
+ private:
+  std::mutex mutex_;
+};
+
+template <class DataT>
+std::unique_lock<std::mutex> TsListNode<DataT>::lock() {
+  CHECK(parent != nullptr);
+  return parent->lock();
+}
+
+}  // namespace td
diff --git a/tdutils/test/List.cpp b/tdutils/test/List.cpp
new file mode 100644
index 000000000..f39ce98dc
--- /dev/null
+++ b/tdutils/test/List.cpp
@@ -0,0 +1,174 @@
+//
+// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+#include "td/utils/common.h"
+#include "td/utils/List.h"
+#include "td/utils/Random.h"
+#include "td/utils/tests.h"
+#include "td/utils/TsList.h"
+
+#include <atomic>
+#include <set>
+
+struct Data {
+  td::uint64 value{0};
+  bool in_list{false};
+
+  Data() = default;
+  Data(td::uint64 value, bool in_list) : value(value), in_list(in_list) {
+  }
+  Data(const Data &from) = delete;
+  Data &operator=(const Data &from) = delete;
+  Data(Data &&from) {
+    *this = std::move(from);
+  }
+  Data &operator=(Data &&from) {
+    if (this == &from) {
+      return *this;
+    }
+    value = from.value;
+    in_list = from.in_list;
+    from.value = 0;
+    from.in_list = false;
+    return *this;
+  }
+  ~Data() = default;
+};
+
+struct Node : public td::ListNode {
+  Node() = default;
+  explicit Node(Data data) : data(std::move(data)) {
+  }
+
+  Data data;
+};
+
+Data &get_data(Node &node) {
+  return node.data;
+}
+
+Data &get_data(td::TsListNode<Data> &node) {
+  return node.get_data_unsafe();
+}
+
+std::unique_lock<std::mutex> lock(td::ListNode &node) {
+  return {};
+}
+
+std::unique_lock<std::mutex> lock(td::TsListNode<Data> &node) {
+  return node.lock();
+}
+
+template <class ListNodeT, class ListRootT, class NodeT>
+void do_run_list_test(ListRootT &root, std::atomic<td::uint64> &id) {
+  td::vector<NodeT> nodes;
+
+  td::Random::Xorshift128plus rnd(123);
+
+  auto next_id = [&] {
+    return ++id;
+  };
+  auto add_node = [&] {
+    if (nodes.size() >= 20) {
+      return;
+    }
+    nodes.emplace_back(NodeT({next_id(), false}));
+  };
+  auto pop_node = [&] {
+    if (nodes.size() == 0) {
+      return;
+    }
+    nodes.pop_back();
+  };
+
+  auto link_node = [&] {
+    if (nodes.empty()) {
+      return;
+    }
+    auto i = rnd.fast(0, (int)nodes.size() - 1);
+    nodes[i].remove();
+    get_data(nodes[i]) = Data(next_id(), true);
+    root.put(&nodes[i]);
+  };
+  auto unlink_node = [&] {
+    if (nodes.empty()) {
+      return;
+    }
+    auto i = rnd.fast(0, (int)nodes.size() - 1);
+    nodes[i].remove();
+    get_data(nodes[i]).in_list = false;
+  };
+  auto swap_nodes = [&] {
+    if (nodes.empty()) {
+      return;
+    }
+    auto i = rnd.fast(0, (int)nodes.size() - 1);
+    auto j = rnd.fast(0, (int)nodes.size() - 1);
+    std::swap(nodes[i], nodes[j]);
+  };
+  auto set_node = [&] {
+    if (nodes.empty()) {
+      return;
+    }
+    auto i = rnd.fast(0, (int)nodes.size() - 1);
+    auto j = rnd.fast(0, (int)nodes.size() - 1);
+    nodes[i] = std::move(nodes[j]);
+  };
+  auto validate = [&] {
+    std::multiset<td::uint64> in_list, not_in_list;
+    for (auto &node : nodes) {
+      if (get_data(node).in_list) {
+        in_list.insert(get_data(node).value);
+      } else {
+        not_in_list.insert(get_data(node).value);
+      }
+    }
+    auto guard = lock(root);
+    for (auto *begin = root.begin(), *end = root.end(); begin != end; begin = begin->get_next()) {
+      auto &data = get_data(*static_cast<NodeT *>(begin));
+      CHECK(data.in_list);
+      CHECK(data.value != 0);
+      auto it = in_list.find(data.value);
+      if (it != in_list.end()) {
+        in_list.erase(it);
+      } else {
+        ASSERT_EQ(0u, not_in_list.count(data.value));
+      }
+    }
+    ASSERT_EQ(0u, in_list.size());
+  };
+  td::RandomSteps steps(
+      {{add_node, 3}, {pop_node, 1}, {unlink_node, 1}, {link_node, 3}, {swap_nodes, 1}, {set_node, 1}, {validate, 1}});
+  for (int i = 0; i < 10000; i++) {
+    steps.step(rnd);
+  }
+}
+
+TEST(Misc, List) {
+  td::ListNode root;
+  std::atomic<td::uint64> id{0};
+  for (std::size_t i = 0; i < 4; i++) {
+    do_run_list_test<td::ListNode, td::ListNode, Node>(root, id);
+  }
+}
+
+TEST(Misc, TsList) {
+  td::TsList<Data> root;
+  std::atomic<td::uint64> id{0};
+  for (std::size_t i = 0; i < 4; i++) {
+    do_run_list_test<td::TsListNode<Data>, td::TsList<Data>, td::TsListNode<Data>>(root, id);
+  }
+}
+
+TEST(Misc, TsListConcurrent) {
+  td::TsList<Data> root;
+  td::vector<td::thread> threads;
+  std::atomic<td::uint64> id{0};
+  for (std::size_t i = 0; i < 4; i++) {
+    threads.emplace_back(
+        [&] { do_run_list_test<td::TsListNode<Data>, td::TsList<Data>, td::TsListNode<Data>>(root, id); });
+  }
+}