diff --git a/Cargo.lock b/Cargo.lock
index 52116a7..4612f0e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1666,7 +1666,7 @@ checksum = "b2eae68fc220f7cf2532e4494aded17545fce192d59cd996e0fe7887f4ceb575"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata 0.3.3",
+ "regex-automata 0.3.4",
  "regex-syntax 0.7.4",
 ]
 
@@ -1681,9 +1681,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.3.3"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39354c10dd07468c2e73926b23bb9c2caca74c5501e38a35da70406f1d923310"
+checksum = "b7b6d6190b7594385f61bd3911cd1be99dfddcfc365a4160cc2ab5bff4aed294"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -2118,18 +2118,18 @@ checksum = "b0293b4b29daaf487284529cc2f5675b8e57c61f70167ba415a463651fd6a918"
 
 [[package]]
 name = "serde"
-version = "1.0.177"
+version = "1.0.178"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63ba2516aa6bf82e0b19ca8b50019d52df58455d3cf9bdaf6315225fdd0c560a"
+checksum = "60363bdd39a7be0266a520dab25fdc9241d2f987b08a01e01f0ec6d06a981348"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.177"
+version = "1.0.178"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "401797fe7833d72109fedec6bfcbe67c0eed9b99772f26eb8afd261f0abc6fd3"
+checksum = "f28482318d6641454cb273da158647922d1be6b5a2fcc6165cd89ebdd7ed576b"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/src/callbacks/decrypt.rs b/src/callbacks/decrypt.rs
new file mode 100644
index 0000000..7d60f64
--- /dev/null
+++ b/src/callbacks/decrypt.rs
@@ -0,0 +1,68 @@
+use crate::{change_state, prelude::*};
+use teloxide::types::ParseMode;
+use tokio::task::spawn_blocking;
+
+async fn get_master_pass(
+    bot: Throttle<Bot>,
+    msg: Message,
+    db: DatabaseConnection,
+    dialogue: MainDialogue,
+    mut ids: MessageIds,
+    name: String,
+    master_pass: String,
+) -> crate::Result<()> {
+    dialogue.exit().await?;
+
+    let user_id = msg.from().ok_or(NoUserInfo)?.id.0;
+
+    let account = match Account::get(user_id, &name, &db).await? {
+        Some(account) => account,
+        None => {
+            bot.send_message(msg.chat.id, "Account not found")
+                .reply_markup(deletion_markup())
+                .await?;
+            return Ok(());
+        }
+    };
+
+    let (login, password) = spawn_blocking(move || account.decrypt(&master_pass)).await??;
+    let text = format!("Name:\n`{name}`\nLogin:\n`{login}`\nPassword:\n`{password}`");
+
+    ids.alter_message(
+        &bot,
+        text,
+        account_markup(&name, false),
+        ParseMode::MarkdownV2,
+    )
+    .await?;
+    Ok(())
+}
+
+pub async fn decrypt(
+    bot: Throttle<Bot>,
+    q: CallbackQuery,
+    db: DatabaseConnection,
+    dialogue: MainDialogue,
+    hash: super::NameHash,
+) -> crate::Result<()> {
+    let mut msg: MessageIds = q.message.as_ref().unwrap().into();
+    let user_id = q.from.id.0;
+    let name = match name_from_hash(&db, user_id, &hash).await? {
+        Some(name) => name,
+        None => {
+            msg.alter_message(
+                &bot,
+                "Account wan't found. Select another one",
+                menu_markup("decrypt", user_id, &db).await?,
+                None,
+            )
+            .await?;
+            return Ok(());
+        }
+    };
+
+    msg.alter_message(&bot, "Send master password", None, None)
+        .await?;
+
+    change_state!(dialogue, msg, (name), State::GetMasterPass, get_master_pass)
+}
diff --git a/src/callbacks/delete.rs b/src/callbacks/delete.rs
new file mode 100644
index 0000000..d9c2094
--- /dev/null
+++ b/src/callbacks/delete.rs
@@ -0,0 +1,63 @@
+use crate::{change_state, prelude::*};
+
+async fn get_master_pass(
+    bot: Throttle<Bot>,
+    msg: Message,
+    db: DatabaseConnection,
+    dialogue: MainDialogue,
+    mut ids: MessageIds,
+    name: String,
+    _: String,
+) -> crate::Result<()> {
+    dialogue.exit().await?;
+
+    let user_id = msg.from().ok_or(NoUserInfo)?.id.0;
+    Account::delete_by_id((user_id, name)).exec(&db).await?;
+
+    ids.alter_message(
+        &bot,
+        "The account is successfully deleted",
+        deletion_markup(),
+        None,
+    )
+    .await?;
+
+    Ok(())
+}
+
+pub async fn delete(
+    bot: Throttle<Bot>,
+    q: CallbackQuery,
+    db: DatabaseConnection,
+    dialogue: MainDialogue,
+    hash: super::NameHash,
+) -> crate::Result<()> {
+    let mut msg: MessageIds = q.message.as_ref().unwrap().into();
+    let user_id = q.from.id.0;
+    let name = match name_from_hash(&db, user_id, &hash).await? {
+        Some(name) => name,
+        None => {
+            msg.alter_message(
+                &bot,
+                "Account wan't found. Select another one",
+                menu_markup("delete", user_id, &db).await?,
+                None,
+            )
+            .await?;
+            return Ok(());
+        }
+    };
+
+    let previous = bot.send_message(
+        msg.0,
+        "Send master password. Once you send correct master password the account is unrecoverable"
+    ).await?;
+
+    change_state!(
+        dialogue,
+        &previous,
+        (name),
+        State::GetMasterPass,
+        get_master_pass
+    )
+}
diff --git a/src/callbacks/get.rs b/src/callbacks/get.rs
index 8c6948a..296c2cc 100644
--- a/src/callbacks/get.rs
+++ b/src/callbacks/get.rs
@@ -10,8 +10,7 @@ pub async fn get(
     let user_id = q.from.id.0;
     let msg = q.message.as_ref().unwrap();
 
-    let hash = hex::encode(hash);
-    let name = match Account::get_name_by_hash(user_id, hash, &db).await? {
+    let name = match name_from_hash(&db, user_id, &hash).await? {
         Some(name) => name,
         None => {
             bot.edit_message_text(
@@ -19,13 +18,13 @@ pub async fn get(
                 msg.id,
                 "Account wan't found. Select another one",
             )
-            .reply_markup(menu_markup(user_id, &db).await?)
+            .reply_markup(menu_markup("get", user_id, &db).await?)
             .await?;
             return Ok(());
         }
     };
 
-    let text = format!("Name:\n`{name}`\nLogin:\n***\nPassword:\n***");
+    let text = format!("Name:\n`{name}`\nLogin:\n\\*\\*\\*\nPassword:\n\\*\\*\\*");
     bot.send_message(msg.chat.id, text)
         .reply_markup(account_markup(&name, true))
         .parse_mode(ParseMode::MarkdownV2)
diff --git a/src/callbacks/get_menu.rs b/src/callbacks/get_menu.rs
index ea0eadd..77d2ac1 100644
--- a/src/callbacks/get_menu.rs
+++ b/src/callbacks/get_menu.rs
@@ -18,9 +18,10 @@ pub async fn get_menu(
         bot.edit_message_text(msg.chat.id, msg.id, "You don't have any accounts")
             .reply_markup(deletion_markup())
             .await?;
+        return Ok(());
     }
 
-    let markup = spawn_blocking(|| menu_markup_sync(names)).await?;
+    let markup = spawn_blocking(|| menu_markup_sync("get", names)).await?;
     bot.edit_message_text(msg.chat.id, msg.id, "Choose your account")
         .reply_markup(markup)
         .await?;
diff --git a/src/callbacks/mod.rs b/src/callbacks/mod.rs
index 8e00e18..65b711c 100644
--- a/src/callbacks/mod.rs
+++ b/src/callbacks/mod.rs
@@ -1,9 +1,13 @@
 //! This module consists of endpoints to handle callbacks
 
+mod decrypt;
+mod delete;
 mod delete_message;
 mod get;
 mod get_menu;
 
+pub use decrypt::decrypt;
+pub use delete::delete;
 pub use delete_message::delete_message;
 pub use get::get;
 pub use get_menu::get_menu;
@@ -36,7 +40,7 @@ pub enum CallbackCommand {
 impl CallbackCommand {
     pub fn from_query(q: CallbackQuery) -> Option<Self> {
         q.message.as_ref()?;
-        q.data.and_then(|text| dbg!(text.parse()).ok())
+        q.data.and_then(|data| data.parse().ok())
     }
 }
 
@@ -47,8 +51,6 @@ impl FromStr for CallbackCommand {
         use AlterableField::*;
         use CallbackCommand::*;
 
-        println!("{s}");
-
         match s {
             "delete_message" => return Ok(DeleteMessage),
             "get_menu" => return Ok(GetMenu),
diff --git a/src/commands/delete.rs b/src/commands/delete.rs
index 39715da..2c80c36 100644
--- a/src/commands/delete.rs
+++ b/src/commands/delete.rs
@@ -1,40 +1,11 @@
 use crate::prelude::*;
 
-/// Gets the master password and deletes the account.
-/// Although it doesn't use the master password, we get it to be sure that it's the user who used that command
-async fn get_master_pass(
-    bot: Throttle<Bot>,
-    msg: Message,
-    db: DatabaseConnection,
-    dialogue: MainDialogue,
-    mut ids: MessageIds,
-    name: String,
-    _: String,
-) -> crate::Result<()> {
-    dialogue.exit().await?;
-
+pub async fn delete(bot: Throttle<Bot>, msg: Message, db: DatabaseConnection) -> crate::Result<()> {
     let user_id = msg.from().ok_or(NoUserInfo)?.id.0;
-    Account::delete_by_id((user_id, name)).exec(&db).await?;
 
-    ids.alter_message(
-        &bot,
-        "The account is successfully deleted",
-        deletion_markup(),
-        None,
-    )
-    .await?;
+    bot.send_message(msg.chat.id, "Choose the account to delete")
+        .reply_markup(menu_markup("delete", user_id, &db).await?)
+        .await?;
 
     Ok(())
 }
-
-handler!(
-    get_account_name(name: String),
-    "Send master password. Once you send correct master password the account is unrecoverable",
-    State::GetMasterPass,
-    get_master_pass
-);
-ask_name_handler!(
-    delete,
-    "Send the name of the account to delete",
-    get_account_name
-);
diff --git a/src/commands/get_account.rs b/src/commands/get_account.rs
index 84e7f54..aef0be9 100644
--- a/src/commands/get_account.rs
+++ b/src/commands/get_account.rs
@@ -1,42 +1,15 @@
 use crate::prelude::*;
-use teloxide::types::ParseMode;
-use tokio::task::spawn_blocking;
 
-/// Gets the master password, decryptes the account and sends it to the user with copyable fields
-async fn get_master_pass(
+pub async fn get_account(
     bot: Throttle<Bot>,
     msg: Message,
     db: DatabaseConnection,
-    dialogue: MainDialogue,
-    mut ids: MessageIds,
-    name: String,
-    master_pass: String,
 ) -> crate::Result<()> {
-    dialogue.exit().await?;
-
     let user_id = msg.from().ok_or(NoUserInfo)?.id.0;
 
-    let account = match Account::get(user_id, &name, &db).await? {
-        Some(account) => account,
-        None => {
-            bot.send_message(msg.chat.id, "Account not found")
-                .reply_markup(deletion_markup())
-                .await?;
-            return Ok(());
-        }
-    };
-
-    let (login, password) = spawn_blocking(move || account.decrypt(&master_pass)).await??;
-    let text = format!("Name:\n`{name}`\nLogin:\n`{login}`\nPassword:\n`{password}`");
-
-    ids.alter_message(&bot, text, deletion_markup(), ParseMode::MarkdownV2)
+    bot.send_message(msg.chat.id, "Choose the account to get")
+        .reply_markup(menu_markup("decrypt", user_id, &db).await?)
         .await?;
+
     Ok(())
 }
-
-handler!(get_account_name(name:String), "Send master password", State::GetMasterPass, get_master_pass);
-ask_name_handler!(
-    get_account,
-    "Send the name of the account to get",
-    get_account_name
-);
diff --git a/src/commands/menu.rs b/src/commands/menu.rs
index 3082653..f9e885d 100644
--- a/src/commands/menu.rs
+++ b/src/commands/menu.rs
@@ -15,7 +15,7 @@ pub async fn menu(bot: Throttle<Bot>, msg: Message, db: DatabaseConnection) -> c
             .await?;
     }
 
-    let markup = spawn_blocking(|| menu_markup_sync(names)).await?;
+    let markup = spawn_blocking(|| menu_markup_sync("get", names)).await?;
     bot.send_message(msg.chat.id, "Choose your account")
         .reply_markup(markup)
         .await?;
diff --git a/src/macros.rs b/src/macros.rs
index 05e55bb..0c1ff78 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -34,7 +34,7 @@ macro_rules! handler {
         #[inline]
         async fn $function_name(
             bot: Throttle<Bot>,
-            msg: Message,
+            _: Message,
             _: DatabaseConnection,
             dialogue: MainDialogue,
             mut ids: MessageIds,
@@ -47,34 +47,6 @@ macro_rules! handler {
     };
 }
 
-#[macro_export]
-macro_rules! ask_name_handler {
-    ($function_name: ident, $message: literal, $next_func: ident) => {
-        #[inline]
-        pub async fn $function_name(
-            bot: Throttle<Bot>,
-            msg: Message,
-            dialogue: MainDialogue,
-            db: DatabaseConnection,
-        ) -> $crate::Result<()> {
-            let user_id = msg.from().ok_or(NoUserInfo)?.id.0;
-            let markup = account_list_markup(user_id, &db).await?;
-            if markup.keyboard.is_empty() {
-                bot.send_message(msg.chat.id, "No accounts found")
-                    .reply_markup(deletion_markup())
-                    .await?;
-                return Ok(());
-            }
-            let previous = bot
-                .send_message(msg.chat.id, $message)
-                .reply_markup(markup)
-                .await?;
-
-            $crate::change_state!(dialogue, &previous, (), State::GetExistingName, $next_func)
-        }
-    };
-}
-
 #[macro_export]
 macro_rules! simple_state_handler {
     ($function_name: ident, $check: ident, $no_text_message: literal) => {
diff --git a/src/main.rs b/src/main.rs
index 42bc2e3..4e31dbe 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,3 @@
-#![allow(unused)]
-
 mod callbacks;
 mod commands;
 mod default;
@@ -49,8 +47,6 @@ fn get_dispatcher(
 
     let message_handler = Update::filter_message()
         .map_async(utils::delete_message)
-        .enter_dialogue::<Update, InMemStorage<State>, State>()
-        .branch(case![State::GetExistingName(next)].endpoint(state::get_existing_name))
         .branch(case![State::GetNewName(next)].endpoint(state::get_new_name))
         .branch(case![State::GetMasterPass(next)].endpoint(state::get_master_pass))
         .branch(case![State::GetNewMasterPass(next)].endpoint(state::get_new_master_pass))
@@ -64,9 +60,12 @@ fn get_dispatcher(
         .filter_map(CallbackCommand::from_query)
         .branch(case![CallbackCommand::GetMenu].endpoint(callbacks::get_menu))
         .branch(case![CallbackCommand::DeleteMessage].endpoint(callbacks::delete_message))
-        .branch(case![CallbackCommand::Get(hash)].endpoint(callbacks::get));
+        .branch(case![CallbackCommand::Get(hash)].endpoint(callbacks::get))
+        .branch(case![CallbackCommand::Decrypt(hash)].endpoint(callbacks::decrypt))
+        .branch(case![CallbackCommand::DeleteAccount(hash)].endpoint(callbacks::delete));
 
     let handler = dptree::entry()
+        .enter_dialogue::<Update, InMemStorage<State>, State>()
         .branch(message_handler)
         .branch(callback_handler);
 
diff --git a/src/markups.rs b/src/markups.rs
index 6f5c730..106260e 100644
--- a/src/markups.rs
+++ b/src/markups.rs
@@ -2,36 +2,21 @@ use crate::prelude::*;
 use base64::{engine::general_purpose::STANDARD_NO_PAD as B64_ENGINE, Engine as _};
 use itertools::Itertools;
 use sha2::{Digest, Sha256};
-use teloxide::types::{InlineKeyboardButton, InlineKeyboardMarkup, KeyboardButton, KeyboardMarkup};
+use teloxide::types::{InlineKeyboardButton, InlineKeyboardMarkup};
 use tokio::task::spawn_blocking;
 
-/// Creates a markup of all user's account names
 #[inline]
-pub async fn account_list_markup(
-    user_id: u64,
-    db: &DatabaseConnection,
-) -> crate::Result<KeyboardMarkup> {
-    let account_names: Vec<Vec<KeyboardButton>> = Account::get_names(user_id, db)
-        .await?
-        .map_ok(KeyboardButton::new)
-        .try_chunks(3)
-        .map_err(|err| err.1)
-        .try_collect()
-        .await?;
-    let markup = KeyboardMarkup::new(account_names)
-        .resize_keyboard(true)
-        .one_time_keyboard(true);
-    Ok(markup)
-}
-
-#[inline]
-pub fn menu_markup_sync(names: impl IntoIterator<Item = String>) -> InlineKeyboardMarkup {
+pub fn menu_markup_sync(
+    command: &str,
+    names: impl IntoIterator<Item = String>,
+) -> InlineKeyboardMarkup {
     let names = names
         .into_iter()
         .map(|name| {
             let hash = <Sha256 as Digest>::digest(name.as_bytes());
-            let mut data = "get ".to_owned();
-            data.reserve(43);
+            let mut data = command.to_owned();
+            data.reserve(44);
+            data.push(' ');
             B64_ENGINE.encode_string(hash, &mut data);
             InlineKeyboardButton::callback(name, data)
         })
@@ -42,12 +27,14 @@ pub fn menu_markup_sync(names: impl IntoIterator<Item = String>) -> InlineKeyboa
 
 #[inline]
 pub async fn menu_markup(
+    command: impl Into<String>,
     user_id: u64,
     db: &DatabaseConnection,
 ) -> crate::Result<InlineKeyboardMarkup> {
+    let command: String = command.into();
     let names: Vec<String> = Account::get_names(user_id, db).await?.try_collect().await?;
 
-    spawn_blocking(|| menu_markup_sync(names))
+    spawn_blocking(move || menu_markup_sync(&command, names))
         .await
         .map_err(Into::into)
 }
@@ -69,26 +56,26 @@ pub fn account_markup(name: &str, is_encrypted: bool) -> InlineKeyboardMarkup {
         .unwrap();
     let hash = std::str::from_utf8(&hash).unwrap();
 
-    let alter_buttons = [
+    let encryption_button = if is_encrypted {
+        ("Decrypt", "decrypt")
+    } else {
+        ("Hide", "get")
+    };
+
+    let main_buttons = [
         ("Alter name", "an"),
         ("Alter login", "al"),
         ("Alter password", "ap"),
+        encryption_button,
+        ("Delete account", "delete"),
     ]
-    .map(|(text, command)| make_button(text, command, hash));
-
-    let mut second_raw = Vec::new();
-    if is_encrypted {
-        second_raw.push(make_button("Decrypt", "decrypt", hash))
-    } else {
-        second_raw.push(make_button("Hide", "hide", hash));
-    }
-    second_raw.push(make_button("Delete account", "delete", hash));
+    .into_iter()
+    .map(|(text, command)| make_button(text, command, hash))
+    .chunks(3);
 
     let menu_button = InlineKeyboardButton::callback("Back to the menu", "get_menu");
 
-    InlineKeyboardMarkup::new([alter_buttons])
-        .append_row(second_raw)
-        .append_row([menu_button])
+    InlineKeyboardMarkup::new(&main_buttons).append_row([menu_button])
 }
 
 /// Creates a markup with a "Delete message" button.
diff --git a/src/prelude.rs b/src/prelude.rs
index 626f825..8329a98 100644
--- a/src/prelude.rs
+++ b/src/prelude.rs
@@ -1,5 +1,4 @@
 pub(crate) use crate::{
-    ask_name_handler,
     commands::Command,
     errors::*,
     first_handler, handler,
diff --git a/src/state/get_existing_name.rs b/src/state/get_existing_name.rs
deleted file mode 100644
index ed4d88f..0000000
--- a/src/state/get_existing_name.rs
+++ /dev/null
@@ -1,60 +0,0 @@
-use crate::prelude::*;
-
-/// Function to handle GetExistingName state
-pub async fn get_existing_name(
-    bot: Throttle<Bot>,
-    msg: Message,
-    db: DatabaseConnection,
-    dialogue: MainDialogue,
-    next: PackagedHandler<String>,
-) -> crate::Result<()> {
-    let user_id = msg.from().ok_or(NoUserInfo)?.id.0;
-
-    let mut handler = next.lock().await;
-    if handler.func.is_none() {
-        let _ = dialogue.exit().await;
-        return Err(HandlerUsed.into());
-    }
-
-    let text = match msg.text() {
-        Some(text) => text.trim(),
-        None => {
-            let msg = bot
-                .send_message(
-                    msg.chat.id,
-                    "Couldn't get the text of the message. Send the name again",
-                )
-                .reply_markup(account_list_markup(user_id, &db).await?)
-                .await?;
-            handler.previous = MessageIds::from(&msg);
-            return Ok(());
-        }
-    };
-
-    if text == "/cancel" {
-        dialogue.exit().await?;
-        handler
-            .previous
-            .alter_message(&bot, "Successfully cancelled", deletion_markup(), None)
-            .await?;
-        return Ok(());
-    }
-
-    if !Account::exists(user_id, text, &db).await? {
-        let msg = bot
-            .send_message(msg.chat.id, "Account doesn't exists. Try again")
-            .reply_markup(account_list_markup(user_id, &db).await?)
-            .await?;
-        handler.previous = MessageIds::from(&msg);
-        return Ok(());
-    }
-
-    let func = handler.func.take().unwrap();
-    let text = text.to_owned();
-
-    if let Err(err) = func(bot, msg, db, dialogue.clone(), handler.previous, text).await {
-        let _ = dialogue.exit().await;
-        return Err(err);
-    }
-    Ok(())
-}
diff --git a/src/state/handler.rs b/src/state/handler.rs
index c1ee2b7..9fcfe1a 100644
--- a/src/state/handler.rs
+++ b/src/state/handler.rs
@@ -39,7 +39,7 @@ impl MessageIds {
         }
 
         match edit.send_ref().await {
-            Ok(msg) => return Ok(()),
+            Ok(_) => return Ok(()),
             Err(RequestError::Api(_)) => (),
             Err(err) => return Err(err.into()),
         };
diff --git a/src/state/mod.rs b/src/state/mod.rs
index eaf432e..02d71bd 100644
--- a/src/state/mod.rs
+++ b/src/state/mod.rs
@@ -1,7 +1,6 @@
 //! This module consists of endpoints to handle the state
 
 mod generic;
-mod get_existing_name;
 mod get_login;
 mod get_master_pass;
 mod get_new_master_pass;
@@ -10,7 +9,6 @@ mod get_password;
 mod get_user;
 mod handler;
 
-pub use get_existing_name::get_existing_name;
 pub use get_login::get_login;
 pub use get_master_pass::get_master_pass;
 pub use get_new_master_pass::get_new_master_pass;
@@ -26,7 +24,6 @@ use teloxide::dispatching::dialogue::InMemStorage;
 pub enum State {
     #[default]
     Start,
-    GetExistingName(PackagedHandler<String>),
     GetNewName(PackagedHandler<String>),
     GetMasterPass(PackagedHandler<String>),
     GetNewMasterPass(PackagedHandler<String>),
diff --git a/src/utils.rs b/src/utils.rs
index de8e29c..34658d5 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -16,3 +16,14 @@ pub fn validate_field(field: &str) -> bool {
         .chars()
         .all(|char| !['`', '\\', '\n', '\t'].contains(&char))
 }
+
+pub async fn name_from_hash(
+    db: &DatabaseConnection,
+    user_id: u64,
+    hash: &[u8],
+) -> crate::Result<Option<String>> {
+    let hash = hex::encode(hash);
+    Account::get_name_by_hash(user_id, hash, db)
+        .await
+        .map_err(Into::into)
+}