diff --git a/Cargo.lock b/Cargo.lock
index 86d701f..f06f6b7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1217,7 +1217,7 @@ dependencies = [
 [[package]]
 name = "email-lib"
 version = "0.22.0"
-source = "git+https://git.sr.ht/~soywod/pimalaya#f413917f9110ef4eafe4a8423626b22e4391317e"
+source = "git+https://git.sr.ht/~soywod/pimalaya#01f7e96b55da8d46be00c2face31ee437e1c5c5a"
 dependencies = [
  "advisory-lock",
  "anyhow",
diff --git a/config.sample.toml b/config.sample.toml
index c299fa4..ca1b709 100644
--- a/config.sample.toml
+++ b/config.sample.toml
@@ -16,11 +16,16 @@ signature-delim = "-- \n"
 # Enable the synchronization for this account. Running the command
 # `account sync example` will synchronize all folders and all emails
 # to a local Maildir at `$XDG_DATA_HOME/himalaya/example`.
-sync.enable = true
+sync.enable = false
 
 # Override the default Maildir path for synchronization.
 sync.dir = "/tmp/himalaya-sync-example"
 
+# Filter folders to sync
+folder.sync.filter.include = ["INBOX"]
+# folder.sync.filter.exclude = ["All mails"]
+# folder.sync.filter = "all"
+
 # Define main folder aliases
 folder.alias.inbox = "INBOX"
 folder.alias.sent = "Sent"
@@ -57,7 +62,7 @@ envelope.watch.received.notify.body = "{subject}"
 message.send.backend = "smtp"
 
 # Save a copy of sent messages to the sent folder.
-message.send.save-copy = true
+message.send.save-copy = false
 
 # IMAP config
 imap.host = "localhost"
diff --git a/src/account/command/check_up.rs b/src/account/command/check_up.rs
index 1015f81..3d35a6a 100644
--- a/src/account/command/check_up.rs
+++ b/src/account/command/check_up.rs
@@ -26,8 +26,11 @@ impl AccountCheckUpCommand {
 
         printer.print_log("Checking configuration integrity…")?;
 
-        let (toml_account_config, account_config) =
-            config.clone().into_account_configs(account, true)?;
+        let (toml_account_config, account_config) = config.clone().into_account_configs(
+            account,
+            #[cfg(feature = "account-sync")]
+            true,
+        )?;
         let used_backends = toml_account_config.get_used_backends();
 
         printer.print_log("Checking backend context integrity…")?;
diff --git a/src/account/wizard.rs b/src/account/wizard.rs
index a032e4c..34f5c76 100644
--- a/src/account/wizard.rs
+++ b/src/account/wizard.rs
@@ -1,7 +1,7 @@
 use anyhow::{bail, Result};
 #[cfg(feature = "account-sync")]
-use dialoguer::{Confirm, Input};
-use email::account;
+use dialoguer::Confirm;
+use dialoguer::Input;
 #[cfg(feature = "account-sync")]
 use email::account::sync::config::SyncConfig;
 use email_address::EmailAddress;
@@ -9,11 +9,12 @@ use std::str::FromStr;
 
 #[cfg(feature = "account-sync")]
 use crate::wizard_prompt;
+#[cfg(feature = "account-discovery")]
+use crate::wizard_warn;
 use crate::{
     backend::{self, config::BackendConfig, BackendKind},
     message::config::{MessageConfig, MessageSendConfig},
     ui::THEME,
-    wizard_warn,
 };
 
 use super::TomlAccountConfig;
@@ -34,9 +35,14 @@ pub(crate) async fn configure() -> Result<Option<(String, TomlAccountConfig)>> {
 
     let addr = EmailAddress::from_str(&config.email).unwrap();
 
+    #[cfg(feature = "account-discovery")]
     let autoconfig_email = config.email.to_owned();
-    let autoconfig =
-        tokio::spawn(async move { account::discover::from_addr(&autoconfig_email).await.ok() });
+    #[cfg(feature = "account-discovery")]
+    let autoconfig = tokio::spawn(async move {
+        email::account::discover::from_addr(&autoconfig_email)
+            .await
+            .ok()
+    });
 
     let account_name = Input::with_theme(&*THEME)
         .with_prompt("Account name")
@@ -59,9 +65,12 @@ pub(crate) async fn configure() -> Result<Option<(String, TomlAccountConfig)>> {
     );
 
     let email = &config.email;
+    #[cfg(feature = "account-discovery")]
     let autoconfig = autoconfig.await?;
+    #[cfg(feature = "account-discovery")]
     let autoconfig = autoconfig.as_ref();
 
+    #[cfg(feature = "account-discovery")]
     if let Some(config) = autoconfig {
         if config.is_gmail() {
             println!();
@@ -71,7 +80,14 @@ pub(crate) async fn configure() -> Result<Option<(String, TomlAccountConfig)>> {
         }
     }
 
-    match backend::wizard::configure(&account_name, email, autoconfig).await? {
+    match backend::wizard::configure(
+        &account_name,
+        email,
+        #[cfg(feature = "account-discovery")]
+        autoconfig,
+    )
+    .await?
+    {
         #[cfg(feature = "imap")]
         Some(BackendConfig::Imap(imap_config)) => {
             config.imap = Some(imap_config);
@@ -90,7 +106,14 @@ pub(crate) async fn configure() -> Result<Option<(String, TomlAccountConfig)>> {
         _ => (),
     };
 
-    match backend::wizard::configure_sender(&account_name, email, autoconfig).await? {
+    match backend::wizard::configure_sender(
+        &account_name,
+        email,
+        #[cfg(feature = "account-discovery")]
+        autoconfig,
+    )
+    .await?
+    {
         #[cfg(feature = "smtp")]
         Some(BackendConfig::Smtp(smtp_config)) => {
             config.smtp = Some(smtp_config);
diff --git a/src/backend/wizard.rs b/src/backend/wizard.rs
index e2252f1..b37484a 100644
--- a/src/backend/wizard.rs
+++ b/src/backend/wizard.rs
@@ -1,5 +1,6 @@
 use anyhow::Result;
 use dialoguer::Select;
+#[cfg(feature = "account-discovery")]
 use email::account::discover::config::AutoConfig;
 
 #[cfg(feature = "imap")]
@@ -35,7 +36,7 @@ const SEND_MESSAGE_BACKEND_KINDS: &[BackendKind] = &[
 pub(crate) async fn configure(
     account_name: &str,
     email: &str,
-    autoconfig: Option<&AutoConfig>,
+    #[cfg(feature = "account-discovery")] autoconfig: Option<&AutoConfig>,
 ) -> Result<Option<BackendConfig>> {
     let kind = Select::with_theme(&*THEME)
         .with_prompt("Default email backend")
@@ -46,9 +47,15 @@ pub(crate) async fn configure(
 
     let config = match kind {
         #[cfg(feature = "imap")]
-        Some(kind) if kind == BackendKind::Imap => {
-            Some(imap::wizard::configure(account_name, email, autoconfig).await?)
-        }
+        Some(kind) if kind == BackendKind::Imap => Some(
+            imap::wizard::configure(
+                account_name,
+                email,
+                #[cfg(feature = "account-discovery")]
+                autoconfig,
+            )
+            .await?,
+        ),
         #[cfg(feature = "maildir")]
         Some(kind) if kind == BackendKind::Maildir => Some(maildir::wizard::configure()?),
         #[cfg(feature = "notmuch")]
@@ -62,7 +69,7 @@ pub(crate) async fn configure(
 pub(crate) async fn configure_sender(
     account_name: &str,
     email: &str,
-    autoconfig: Option<&AutoConfig>,
+    #[cfg(feature = "account-discovery")] autoconfig: Option<&AutoConfig>,
 ) -> Result<Option<BackendConfig>> {
     let kind = Select::with_theme(&*THEME)
         .with_prompt("Backend for sending messages")
@@ -73,9 +80,15 @@ pub(crate) async fn configure_sender(
 
     let config = match kind {
         #[cfg(feature = "smtp")]
-        Some(kind) if kind == BackendKind::Smtp => {
-            Some(smtp::wizard::configure(account_name, email, autoconfig).await?)
-        }
+        Some(kind) if kind == BackendKind::Smtp => Some(
+            smtp::wizard::configure(
+                account_name,
+                email,
+                #[cfg(feature = "account-discovery")]
+                autoconfig,
+            )
+            .await?,
+        ),
         #[cfg(feature = "sendmail")]
         Some(kind) if kind == BackendKind::Sendmail => Some(sendmail::wizard::configure()?),
         _ => None,
diff --git a/src/imap/wizard.rs b/src/imap/wizard.rs
index 7599688..42431c6 100644
--- a/src/imap/wizard.rs
+++ b/src/imap/wizard.rs
@@ -1,12 +1,11 @@
 use anyhow::Result;
 use dialoguer::{Confirm, Input, Password, Select};
+#[cfg(feature = "account-discovery")]
+use email::account::discover::config::{AuthenticationType, AutoConfig, SecurityType, ServerType};
 use email::{
-    account::{
-        config::{
-            oauth2::{OAuth2Config, OAuth2Method, OAuth2Scopes},
-            passwd::PasswdConfig,
-        },
-        discover::config::{AuthenticationType, AutoConfig, SecurityType, ServerType},
+    account::config::{
+        oauth2::{OAuth2Config, OAuth2Method, OAuth2Scopes},
+        passwd::PasswdConfig,
     },
     imap::config::{ImapAuthConfig, ImapConfig, ImapEncryptionKind},
 };
@@ -34,6 +33,7 @@ const KEYRING: &str = "Ask my password, then save it in my system's global keyri
 const RAW: &str = "Ask my password, then save it in the configuration file (not safe)";
 const CMD: &str = "Ask me a shell command that exposes my password";
 
+#[cfg(feature = "account-discovery")]
 pub(crate) async fn configure(
     account_name: &str,
     email: &str,
@@ -333,3 +333,225 @@ pub(crate) async fn configure(
 
     Ok(BackendConfig::Imap(config))
 }
+
+#[cfg(not(feature = "account-discovery"))]
+pub(crate) async fn configure(account_name: &str, email: &str) -> Result<BackendConfig> {
+    let default_host = format!("imap.{}", email.rsplit_once('@').unwrap().1);
+
+    let host = Input::with_theme(&*THEME)
+        .with_prompt("IMAP hostname")
+        .default(default_host)
+        .interact()?;
+
+    let encryption_idx = Select::with_theme(&*THEME)
+        .with_prompt("IMAP encryption")
+        .items(ENCRYPTIONS)
+        .default(0)
+        .interact_opt()?;
+
+    let (encryption, default_port) = match encryption_idx {
+        Some(idx) if ENCRYPTIONS[idx] == ImapEncryptionKind::Tls => {
+            (Some(ImapEncryptionKind::Tls), 993)
+        }
+        Some(idx) if ENCRYPTIONS[idx] == ImapEncryptionKind::StartTls => {
+            (Some(ImapEncryptionKind::StartTls), 143)
+        }
+        _ => (Some(ImapEncryptionKind::None), 143),
+    };
+
+    let port = Input::with_theme(&*THEME)
+        .with_prompt("IMAP port")
+        .validate_with(|input: &String| input.parse::<u16>().map(|_| ()))
+        .default(default_port.to_string())
+        .interact()
+        .map(|input| input.parse::<u16>().unwrap())?;
+
+    let default_login = email.to_owned();
+
+    let login = Input::with_theme(&*THEME)
+        .with_prompt("IMAP login")
+        .default(default_login)
+        .interact()?;
+
+    let oauth2_enabled = Confirm::new()
+        .with_prompt(wizard_prompt!("Would you like to enable OAuth 2.0?"))
+        .default(false)
+        .interact_opt()?
+        .unwrap_or_default();
+
+    let auth = if oauth2_enabled {
+        let mut config = OAuth2Config::default();
+        let redirect_host = OAuth2Config::LOCALHOST.to_owned();
+        let redirect_port = OAuth2Config::get_first_available_port()?;
+
+        let method_idx = Select::with_theme(&*THEME)
+            .with_prompt("IMAP OAuth 2.0 mechanism")
+            .items(OAUTH2_MECHANISMS)
+            .default(0)
+            .interact_opt()?;
+
+        config.method = match method_idx {
+            Some(idx) if OAUTH2_MECHANISMS[idx] == XOAUTH2 => OAuth2Method::XOAuth2,
+            Some(idx) if OAUTH2_MECHANISMS[idx] == OAUTHBEARER => OAuth2Method::OAuthBearer,
+            _ => OAuth2Method::XOAuth2,
+        };
+
+        config.client_id = Input::with_theme(&*THEME)
+            .with_prompt("IMAP OAuth 2.0 client id")
+            .interact()?;
+
+        let client_secret: String = Password::with_theme(&*THEME)
+            .with_prompt("IMAP OAuth 2.0 client secret")
+            .interact()?;
+        config.client_secret =
+            Secret::new_keyring_entry(format!("{account_name}-imap-oauth2-client-secret"));
+        config
+            .client_secret
+            .set_keyring_entry_secret(&client_secret)
+            .await?;
+
+        config.auth_url = Input::with_theme(&*THEME)
+            .with_prompt("IMAP OAuth 2.0 authorization URL")
+            .interact()?;
+
+        config.token_url = Input::with_theme(&*THEME)
+            .with_prompt("IMAP OAuth 2.0 token URL")
+            .interact()?;
+
+        let prompt_scope = |prompt: &str| -> Result<Option<String>> {
+            Ok(Some(
+                Input::with_theme(&*THEME)
+                    .with_prompt(prompt)
+                    .default(String::default())
+                    .interact()?
+                    .to_owned(),
+            )
+            .filter(|scope| !scope.is_empty()))
+        };
+
+        if let Some(scope) = prompt_scope("IMAP OAuth 2.0 main scope")? {
+            config.scopes = OAuth2Scopes::Scope(scope);
+        }
+
+        let confirm_additional_scope = || -> Result<bool> {
+            let confirm = Confirm::new()
+                .with_prompt(wizard_prompt!(
+                    "Would you like to add more IMAP OAuth 2.0 scopes?"
+                ))
+                .default(false)
+                .interact_opt()?
+                .unwrap_or_default();
+
+            Ok(confirm)
+        };
+
+        while confirm_additional_scope()? {
+            let mut scopes = match config.scopes {
+                OAuth2Scopes::Scope(scope) => vec![scope],
+                OAuth2Scopes::Scopes(scopes) => scopes,
+            };
+
+            if let Some(scope) = prompt_scope("Additional IMAP OAuth 2.0 scope")? {
+                scopes.push(scope)
+            }
+
+            config.scopes = OAuth2Scopes::Scopes(scopes);
+        }
+
+        config.pkce = Confirm::new()
+            .with_prompt(wizard_prompt!(
+                "Would you like to enable PKCE verification?"
+            ))
+            .default(true)
+            .interact_opt()?
+            .unwrap_or(true);
+
+        wizard_log!("To complete your OAuth 2.0 setup, click on the following link:");
+
+        let client = Client::new(
+            config.client_id.clone(),
+            client_secret,
+            config.auth_url.clone(),
+            config.token_url.clone(),
+        )?
+        .with_redirect_host(redirect_host.to_owned())
+        .with_redirect_port(redirect_port)
+        .build()?;
+
+        let mut auth_code_grant = AuthorizationCodeGrant::new()
+            .with_redirect_host(redirect_host.to_owned())
+            .with_redirect_port(redirect_port);
+
+        if config.pkce {
+            auth_code_grant = auth_code_grant.with_pkce();
+        }
+
+        for scope in config.scopes.clone() {
+            auth_code_grant = auth_code_grant.with_scope(scope);
+        }
+
+        let (redirect_url, csrf_token) = auth_code_grant.get_redirect_url(&client);
+
+        println!("{redirect_url}");
+        println!();
+
+        let (access_token, refresh_token) = auth_code_grant
+            .wait_for_redirection(&client, csrf_token)
+            .await?;
+
+        config.access_token =
+            Secret::new_keyring_entry(format!("{account_name}-imap-oauth2-access-token"));
+        config
+            .access_token
+            .set_keyring_entry_secret(access_token)
+            .await?;
+
+        if let Some(refresh_token) = &refresh_token {
+            config.refresh_token =
+                Secret::new_keyring_entry(format!("{account_name}-imap-oauth2-refresh-token"));
+            config
+                .refresh_token
+                .set_keyring_entry_secret(refresh_token)
+                .await?;
+        }
+
+        ImapAuthConfig::OAuth2(config)
+    } else {
+        let secret_idx = Select::with_theme(&*THEME)
+            .with_prompt("IMAP authentication strategy")
+            .items(SECRETS)
+            .default(0)
+            .interact_opt()?;
+
+        let secret = match secret_idx {
+            Some(idx) if SECRETS[idx] == KEYRING => {
+                let secret = Secret::new_keyring_entry(format!("{account_name}-imap-passwd"));
+                secret
+                    .set_keyring_entry_secret(prompt::passwd("IMAP password")?)
+                    .await?;
+                secret
+            }
+            Some(idx) if SECRETS[idx] == RAW => Secret::new_raw(prompt::passwd("IMAP password")?),
+            Some(idx) if SECRETS[idx] == CMD => Secret::new_cmd(
+                Input::with_theme(&*THEME)
+                    .with_prompt("Shell command")
+                    .default(format!("pass show {account_name}-imap-passwd"))
+                    .interact()?,
+            ),
+            _ => Default::default(),
+        };
+
+        ImapAuthConfig::Passwd(PasswdConfig(secret))
+    };
+
+    let config = ImapConfig {
+        host,
+        port,
+        encryption,
+        login,
+        auth,
+        watch: None,
+    };
+
+    Ok(BackendConfig::Imap(config))
+}
diff --git a/src/smtp/wizard.rs b/src/smtp/wizard.rs
index f6ea078..e4e55a5 100644
--- a/src/smtp/wizard.rs
+++ b/src/smtp/wizard.rs
@@ -1,12 +1,11 @@
 use anyhow::Result;
 use dialoguer::{Confirm, Input, Password, Select};
+#[cfg(feature = "account-discovery")]
+use email::account::discover::config::{AuthenticationType, AutoConfig, SecurityType, ServerType};
 use email::{
-    account::{
-        config::{
-            oauth2::{OAuth2Config, OAuth2Method, OAuth2Scopes},
-            passwd::PasswdConfig,
-        },
-        discover::config::{AuthenticationType, AutoConfig, SecurityType, ServerType},
+    account::config::{
+        oauth2::{OAuth2Config, OAuth2Method, OAuth2Scopes},
+        passwd::PasswdConfig,
     },
     smtp::config::{SmtpAuthConfig, SmtpConfig, SmtpEncryptionKind},
 };
@@ -34,6 +33,7 @@ const KEYRING: &str = "Ask my password, then save it in my system's global keyri
 const RAW: &str = "Ask my password, then save it in the configuration file (not safe)";
 const CMD: &str = "Ask me a shell command that exposes my password";
 
+#[cfg(feature = "account-discovery")]
 pub(crate) async fn configure(
     account_name: &str,
     email: &str,
@@ -332,3 +332,224 @@ pub(crate) async fn configure(
 
     Ok(BackendConfig::Smtp(config))
 }
+
+#[cfg(not(feature = "account-discovery"))]
+pub(crate) async fn configure(account_name: &str, email: &str) -> Result<BackendConfig> {
+    let default_host = format!("smtp.{}", email.rsplit_once('@').unwrap().1);
+
+    let host = Input::with_theme(&*THEME)
+        .with_prompt("SMTP hostname")
+        .default(default_host)
+        .interact()?;
+
+    let encryption_idx = Select::with_theme(&*THEME)
+        .with_prompt("SMTP encryption")
+        .items(ENCRYPTIONS)
+        .default(0)
+        .interact_opt()?;
+
+    let (encryption, default_port) = match encryption_idx {
+        Some(idx) if ENCRYPTIONS[idx] == SmtpEncryptionKind::Tls => {
+            (Some(SmtpEncryptionKind::Tls), 465)
+        }
+        Some(idx) if ENCRYPTIONS[idx] == SmtpEncryptionKind::StartTls => {
+            (Some(SmtpEncryptionKind::StartTls), 587)
+        }
+        _ => (Some(SmtpEncryptionKind::None), 25),
+    };
+
+    let port = Input::with_theme(&*THEME)
+        .with_prompt("SMTP port")
+        .validate_with(|input: &String| input.parse::<u16>().map(|_| ()))
+        .default(default_port.to_string())
+        .interact()
+        .map(|input| input.parse::<u16>().unwrap())?;
+
+    let default_login = email.to_owned();
+
+    let login = Input::with_theme(&*THEME)
+        .with_prompt("SMTP login")
+        .default(default_login)
+        .interact()?;
+
+    let oauth2_enabled = Confirm::new()
+        .with_prompt(wizard_prompt!("Would you like to enable OAuth 2.0?"))
+        .default(false)
+        .interact_opt()?
+        .unwrap_or_default();
+
+    let auth = if oauth2_enabled {
+        let mut config = OAuth2Config::default();
+        let redirect_host = OAuth2Config::LOCALHOST.to_owned();
+        let redirect_port = OAuth2Config::get_first_available_port()?;
+
+        let method_idx = Select::with_theme(&*THEME)
+            .with_prompt("SMTP OAuth 2.0 mechanism")
+            .items(OAUTH2_MECHANISMS)
+            .default(0)
+            .interact_opt()?;
+
+        config.method = match method_idx {
+            Some(idx) if OAUTH2_MECHANISMS[idx] == XOAUTH2 => OAuth2Method::XOAuth2,
+            Some(idx) if OAUTH2_MECHANISMS[idx] == OAUTHBEARER => OAuth2Method::OAuthBearer,
+            _ => OAuth2Method::XOAuth2,
+        };
+
+        config.client_id = Input::with_theme(&*THEME)
+            .with_prompt("SMTP OAuth 2.0 client id")
+            .interact()?;
+
+        let client_secret: String = Password::with_theme(&*THEME)
+            .with_prompt("SMTP OAuth 2.0 client secret")
+            .interact()?;
+        config.client_secret =
+            Secret::new_keyring_entry(format!("{account_name}-smtp-oauth2-client-secret"));
+        config
+            .client_secret
+            .set_keyring_entry_secret(&client_secret)
+            .await?;
+
+        config.auth_url = Input::with_theme(&*THEME)
+            .with_prompt("SMTP OAuth 2.0 authorization URL")
+            .interact()?;
+
+        config.token_url = Input::with_theme(&*THEME)
+            .with_prompt("SMTP OAuth 2.0 token URL")
+            .interact()?;
+
+        let prompt_scope = |prompt: &str| -> Result<Option<String>> {
+            Ok(Some(
+                Input::with_theme(&*THEME)
+                    .with_prompt(prompt)
+                    .default(String::default())
+                    .interact()?
+                    .to_owned(),
+            )
+            .filter(|scope| !scope.is_empty()))
+        };
+
+        if let Some(scope) = prompt_scope("SMTP OAuth 2.0 main scope")? {
+            config.scopes = OAuth2Scopes::Scope(scope);
+        }
+
+        let confirm_additional_scope = || -> Result<bool> {
+            let confirm = Confirm::new()
+                .with_prompt(wizard_prompt!(
+                    "Would you like to add more SMTP OAuth 2.0 scopes?"
+                ))
+                .default(false)
+                .interact_opt()?
+                .unwrap_or_default();
+
+            Ok(confirm)
+        };
+
+        while confirm_additional_scope()? {
+            let mut scopes = match config.scopes {
+                OAuth2Scopes::Scope(scope) => vec![scope],
+                OAuth2Scopes::Scopes(scopes) => scopes,
+            };
+
+            if let Some(scope) = prompt_scope("Additional SMTP OAuth 2.0 scope")? {
+                scopes.push(scope)
+            }
+
+            config.scopes = OAuth2Scopes::Scopes(scopes);
+        }
+
+        config.pkce = Confirm::new()
+            .with_prompt(wizard_prompt!(
+                "Would you like to enable PKCE verification?"
+            ))
+            .default(true)
+            .interact_opt()?
+            .unwrap_or(true);
+
+        wizard_log!("To complete your OAuth 2.0 setup, click on the following link:");
+
+        let client = Client::new(
+            config.client_id.clone(),
+            client_secret,
+            config.auth_url.clone(),
+            config.token_url.clone(),
+        )?
+        .with_redirect_host(redirect_host.to_owned())
+        .with_redirect_port(redirect_port)
+        .build()?;
+
+        let mut auth_code_grant = AuthorizationCodeGrant::new()
+            .with_redirect_host(redirect_host.to_owned())
+            .with_redirect_port(redirect_port);
+
+        if config.pkce {
+            auth_code_grant = auth_code_grant.with_pkce();
+        }
+
+        for scope in config.scopes.clone() {
+            auth_code_grant = auth_code_grant.with_scope(scope);
+        }
+
+        let (redirect_url, csrf_token) = auth_code_grant.get_redirect_url(&client);
+
+        println!("{redirect_url}");
+        println!();
+
+        let (access_token, refresh_token) = auth_code_grant
+            .wait_for_redirection(&client, csrf_token)
+            .await?;
+
+        config.access_token =
+            Secret::new_keyring_entry(format!("{account_name}-smtp-oauth2-access-token"));
+        config
+            .access_token
+            .set_keyring_entry_secret(access_token)
+            .await?;
+
+        if let Some(refresh_token) = &refresh_token {
+            config.refresh_token =
+                Secret::new_keyring_entry(format!("{account_name}-smtp-oauth2-refresh-token"));
+            config
+                .refresh_token
+                .set_keyring_entry_secret(refresh_token)
+                .await?;
+        }
+
+        SmtpAuthConfig::OAuth2(config)
+    } else {
+        let secret_idx = Select::with_theme(&*THEME)
+            .with_prompt("SMTP authentication strategy")
+            .items(SECRETS)
+            .default(0)
+            .interact_opt()?;
+
+        let secret = match secret_idx {
+            Some(idx) if SECRETS[idx] == KEYRING => {
+                let secret = Secret::new_keyring_entry(format!("{account_name}-smtp-passwd"));
+                secret
+                    .set_keyring_entry_secret(prompt::passwd("SMTP password")?)
+                    .await?;
+                secret
+            }
+            Some(idx) if SECRETS[idx] == RAW => Secret::new_raw(prompt::passwd("SMTP password")?),
+            Some(idx) if SECRETS[idx] == CMD => Secret::new_cmd(
+                Input::with_theme(&*THEME)
+                    .with_prompt("Shell command")
+                    .default(format!("pass show {account_name}-smtp-passwd"))
+                    .interact()?,
+            ),
+            _ => Default::default(),
+        };
+
+        SmtpAuthConfig::Passwd(PasswdConfig(secret))
+    };
+
+    let config = SmtpConfig {
+        host,
+        port,
+        encryption,
+        login,
+        auth,
+    };
+
+    Ok(BackendConfig::Smtp(config))
+}